113826615552 has 144 divisors (see below), whose sum is σ = 362498330880. Its totient is φ = 35023546368.

The previous prime is 113826615541. The next prime is 113826615559. The reversal of 113826615552 is 255516628311.

113826615552 is a `hidden beast` number, since 1 + 1 + 3 + 8 + 26 + 615 + 5 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 113826615498 and 113826615507.

It is not an unprimeable number, because it can be changed into a prime (113826615559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543528 + ... + 723239.

It is an arithmetic number, because the mean of its divisors is an integer number (2517349520).

Almost surely, 2^113826615552 is an apocalyptic number.

113826615552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113826615552 is an abundant number, since it is smaller than the sum of its proper divisors (248671715328).

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

113826615552 is a wasteful number, since it uses less digits than its factorization.

113826615552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266805 (or 1266785 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The spelling of 113826615552 in words is "one hundred thirteen billion, eight hundred twenty-six million, six hundred fifteen thousand, five hundred fifty-two".