104156122653 has 48 divisors (see below), whose sum is σ = 167652830592. Its totient is φ = 61780992000.

The previous prime is 104156122627. The next prime is 104156122661. The reversal of 104156122653 is 356221651401.

104156122653 is a `hidden beast` number, since 1 + 0 + 4 + 15 + 612 + 26 + 5 + 3 = 666.

It is not a de Polignac number, because 104156122653 - 2⁵ = 104156122621 is a prime.

It is a super-2 number, since 2×104156122653² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104156122453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 908893 + ... + 1017053.

It is an arithmetic number, because the mean of its divisors is an integer number (3492767304).

Almost surely, 2^104156122653 is an apocalyptic number.

It is an amenable number.

104156122653 is a deficient number, since it is larger than the sum of its proper divisors (63496707939).

104156122653 is a wasteful number, since it uses less digits than its factorization.

104156122653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108386 (or 108383 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 104156122653 in words is "one hundred four billion, one hundred fifty-six million, one hundred twenty-two thousand, six hundred fifty-three".