116552601 has 20 divisors (see below), whose sum is σ = 189939024. Its totient is φ = 70637400.

The previous prime is 116552551. The next prime is 116552609. The reversal of 116552601 is 106255611.

It is a happy number.

116552601 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 52 + 601 = 666.

It is not a de Polignac number, because 116552601 - 2¹³ = 116544409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116552609) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 64515 + ... + 66296.

Almost surely, 2^116552601 is an apocalyptic number.

116552601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116552601 is a deficient number, since it is larger than the sum of its proper divisors (73386423).

116552601 is a wasteful number, since it uses less digits than its factorization.

116552601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130834 (or 130825 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 116552601 is about 10795.9529917465. The cubic root of 116552601 is about 488.4731048017.

The spelling of 116552601 in words is "one hundred sixteen million, five hundred fifty-two thousand, six hundred one".