113413666544 has 10 divisors (see below), whose sum is σ = 219738978960. Its totient is φ = 56706833264.

The previous prime is 113413666543. The next prime is 113413666573. The reversal of 113413666544 is 445666314311.

It is a junction number, because it is equal to n+sod(n) for n = 113413666495 and 113413666504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113413666543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3544177064 + ... + 3544177095.

It is an arithmetic number, because the mean of its divisors is an integer number (21973897896).

Almost surely, 2^113413666544 is an apocalyptic number.

It is an amenable number.

113413666544 is a deficient number, since it is larger than the sum of its proper divisors (106325312416).

113413666544 is an equidigital number, since it uses as much as digits as its factorization.

113413666544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088354167 (or 7088354161 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The spelling of 113413666544 in words is "one hundred thirteen billion, four hundred thirteen million, six hundred sixty-six thousand, five hundred forty-four".