133054053660 has 144 divisors (see below), whose sum is σ = 440593800192. Its totient is φ = 32233123200.

The previous prime is 133054053653. The next prime is 133054053667. The reversal of 133054053660 is 66350450331.

133054053660 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 540 + 53 + 6 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (133054053653) and next prime (133054053667).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133054053667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2921665 + ... + 2966855.

It is an arithmetic number, because the mean of its divisors is an integer number (3059679168).

Almost surely, 2^133054053660 is an apocalyptic number.

133054053660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133054053660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220296900096).

133054053660 is an abundant number, since it is smaller than the sum of its proper divisors (307539746532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133054053660 is a wasteful number, since it uses less digits than its factorization.

133054053660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46704 (or 46699 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 133054053660 in words is "one hundred thirty-three billion, fifty-four million, fifty-three thousand, six hundred sixty".