116554642636 has 12 divisors (see below), whose sum is σ = 204053590440. Its totient is φ = 58253616800.

The previous prime is 116554642613. The next prime is 116554642669. The reversal of 116554642636 is 636246455611.

It is a super-3 number, since 3×116554642636³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116554642636.

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, 5915065 + ... + 5934736.

It is an arithmetic number, because the mean of its divisors is an integer number (17004465870).

Almost surely, 2^116554642636 is an apocalyptic number.

It is an amenable number.

116554642636 is a deficient number, since it is larger than the sum of its proper divisors (87498947804).

116554642636 is a wasteful number, since it uses less digits than its factorization.

116554642636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11852264 (or 11852262 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 49.

The spelling of 116554642636 in words is "one hundred sixteen billion, five hundred fifty-four million, six hundred forty-two thousand, six hundred thirty-six".