113563651740 has 96 divisors (see below), whose sum is σ = 396440400384. Its totient is φ = 23597640960.

The previous prime is 113563651717. The next prime is 113563651781. The reversal of 113563651740 is 47156365311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 113563651692 and 113563651701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12285819 + ... + 12295058.

It is an arithmetic number, because the mean of its divisors is an integer number (4129587504).

Almost surely, 2^113563651740 is an apocalyptic number.

113563651740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113563651740 is an abundant number, since it is smaller than the sum of its proper divisors (282876748644).

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

113563651740 is a wasteful number, since it uses less digits than its factorization.

113563651740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24580907 (or 24580905 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 113563651740 in words is "one hundred thirteen billion, five hundred sixty-three million, six hundred fifty-one thousand, seven hundred forty".