11054133345420 has 144 divisors (see below), whose sum is σ = 36790573371552. Its totient is φ = 2664299704320.

The previous prime is 11054133345413. The next prime is 11054133345569. The reversal of 11054133345420 is 2454333145011.

11054133345420 is a `hidden beast` number, since 1 + 1 + 0 + 54 + 1 + 33 + 34 + 542 + 0 = 666.

It is a super-2 number, since 2×11054133345420² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

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, 15792997 + ... + 16478076.

It is an arithmetic number, because the mean of its divisors is an integer number (255490092858).

Almost surely, 2^{11054133345420} is an apocalyptic number.

11054133345420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11054133345420 is an abundant number, since it is smaller than the sum of its proper divisors (25736440026132).

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

11054133345420 is a wasteful number, since it uses less digits than its factorization.

11054133345420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32271272 (or 32271267 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 11054133345420 in words is "eleven trillion, fifty-four billion, one hundred thirty-three million, three hundred forty-five thousand, four hundred twenty".