116680553 has 8 divisors (see below), whose sum is σ = 128549376. Its totient is φ = 105022000.

The previous prime is 116680489. The next prime is 116680561. The reversal of 116680553 is 355086611.

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

It is a cyclic number.

It is not a de Polignac number, because 116680553 - 2⁶ = 116680489 is a prime.

It is a super-2 number, since 2×116680553² = 27228702896771618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116680153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51401 + ... + 53622.

It is an arithmetic number, because the mean of its divisors is an integer number (16068672).

Almost surely, 2^116680553 is an apocalyptic number.

It is an amenable number.

116680553 is a deficient number, since it is larger than the sum of its proper divisors (11868823).

116680553 is a wasteful number, since it uses less digits than its factorization.

116680553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105135.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 116680553 is about 10801.8772905454. The cubic root of 116680553 is about 488.6517887972.

The spelling of 116680553 in words is "one hundred sixteen million, six hundred eighty thousand, five hundred fifty-three".