113803133856 has 48 divisors (see below), whose sum is σ = 314456032800. Its totient is φ = 35937831168.

The previous prime is 113803133791. The next prime is 113803133863. The reversal of 113803133856 is 658331308311.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31194211 + ... + 31197858.

It is an arithmetic number, because the mean of its divisors is an integer number (6551167350).

Almost surely, 2^113803133856 is an apocalyptic number.

113803133856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113803133856 is an abundant number, since it is smaller than the sum of its proper divisors (200652898944).

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

113803133856 is a wasteful number, since it uses less digits than its factorization.

113803133856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62392101 (or 62392093 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 113803133856 in words is "one hundred thirteen billion, eight hundred three million, one hundred thirty-three thousand, eight hundred fifty-six".