133054786140 has 24 divisors (see below), whose sum is σ = 372553401360. Its totient is φ = 35481276288.

The previous prime is 133054786097. The next prime is 133054786157. The reversal of 133054786140 is 41687450331.

It is a happy number.

It is a super-2 number, since 2×133054786140² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133054786092 and 133054786101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1108789825 + ... + 1108789944.

It is an arithmetic number, because the mean of its divisors is an integer number (15523058390).

Almost surely, 2^133054786140 is an apocalyptic number.

133054786140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133054786140 is an abundant number, since it is smaller than the sum of its proper divisors (239498615220).

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

133054786140 is a wasteful number, since it uses less digits than its factorization.

133054786140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217579781 (or 2217579779 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 133054786140 in words is "one hundred thirty-three billion, fifty-four million, seven hundred eighty-six thousand, one hundred forty".