113432164646 has 8 divisors (see below), whose sum is σ = 170152944840. Its totient is φ = 56714516368.

The previous prime is 113432164627. The next prime is 113432164679. The reversal of 113432164646 is 646461234311.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690236 + ... + 838623.

It is an arithmetic number, because the mean of its divisors is an integer number (21269118105).

Almost surely, 2^113432164646 is an apocalyptic number.

113432164646 is a deficient number, since it is larger than the sum of its proper divisors (56720780194).

113432164646 is a wasteful number, since it uses less digits than its factorization.

113432164646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565958.

The product of its digits is 248832, while the sum is 41.

Adding to 113432164646 its reverse (646461234311), we get a palindrome (759893398957).

The spelling of 113432164646 in words is "one hundred thirteen billion, four hundred thirty-two million, one hundred sixty-four thousand, six hundred forty-six".