113551602616 has 16 divisors (see below), whose sum is σ = 220250953800. Its totient is φ = 54818014944.

The previous prime is 113551602611. The next prime is 113551602643. The reversal of 113551602616 is 616206155311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113551602611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244723050 + ... + 244723513.

Almost surely, 2^113551602616 is an apocalyptic number.

It is an amenable number.

113551602616 is a deficient number, since it is larger than the sum of its proper divisors (106699351184).

113551602616 is a wasteful number, since it uses less digits than its factorization.

113551602616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489446598 (or 489446594 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

Adding to 113551602616 its reverse (616206155311), we get a palindrome (729757757927).

The spelling of 113551602616 in words is "one hundred thirteen billion, five hundred fifty-one million, six hundred two thousand, six hundred sixteen".