113444816135 has 16 divisors (see below), whose sum is σ = 159376133952. Its totient is φ = 75893395200.

The previous prime is 113444816083. The next prime is 113444816141. The reversal of 113444816135 is 531618444311.

It is not a de Polignac number, because 113444816135 - 2⁶ = 113444816071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 113444816092 and 113444816101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39526376 + ... + 39529245.

It is an arithmetic number, because the mean of its divisors is an integer number (9961008372).

Almost surely, 2^113444816135 is an apocalyptic number.

113444816135 is a deficient number, since it is larger than the sum of its proper divisors (45931317817).

113444816135 is an equidigital number, since it uses as much as digits as its factorization.

113444816135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79055674.

The product of its digits is 138240, while the sum is 41.

The spelling of 113444816135 in words is "one hundred thirteen billion, four hundred forty-four million, eight hundred sixteen thousand, one hundred thirty-five".