113610655542 has 24 divisors (see below), whose sum is σ = 230663345976. Its totient is φ = 37304982528.

The previous prime is 113610655541. The next prime is 113610655549. The reversal of 113610655542 is 245556016311.

It is a self number, because there is not a number n which added to its sum of digits gives 113610655542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113610655541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2082123 + ... + 2135990.

It is an arithmetic number, because the mean of its divisors is an integer number (9610972749).

Almost surely, 2^113610655542 is an apocalyptic number.

113610655542 is an abundant number, since it is smaller than the sum of its proper divisors (117052690434).

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

113610655542 is an equidigital number, since it uses as much as digits as its factorization.

113610655542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218252 (or 4218185 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 113610655542 in words is "one hundred thirteen billion, six hundred ten million, six hundred fifty-five thousand, five hundred forty-two".