113413666502 has 8 divisors (see below), whose sum is σ = 170121938256. Its totient is φ = 56706353752.

The previous prime is 113413666493. The next prime is 113413666519. The reversal of 113413666502 is 205666314311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 290108 + ... + 557664.

It is an arithmetic number, because the mean of its divisors is an integer number (21265242282).

Almost surely, 2^113413666502 is an apocalyptic number.

113413666502 is a deficient number, since it is larger than the sum of its proper divisors (56708271754).

113413666502 is a wasteful number, since it uses less digits than its factorization.

113413666502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479502.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 113413666502 in words is "one hundred thirteen billion, four hundred thirteen million, six hundred sixty-six thousand, five hundred two".