116558805 has 16 divisors (see below), whose sum is σ = 203448384. Its totient is φ = 56513280.

The previous prime is 116558753. The next prime is 116558831. The reversal of 116558805 is 508855611.

It is not a de Polignac number, because 116558805 - 2¹³ = 116550613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353044 + ... + 353373.

It is an arithmetic number, because the mean of its divisors is an integer number (12715524).

Almost surely, 2^116558805 is an apocalyptic number.

116558805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116558805 is a deficient number, since it is larger than the sum of its proper divisors (86889579).

116558805 is a wasteful number, since it uses less digits than its factorization.

116558805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706436.

The product of its (nonzero) digits is 48000, while the sum is 39.

The square root of 116558805 is about 10796.2403178143. The cubic root of 116558805 is about 488.4817716564.

The spelling of 116558805 in words is "one hundred sixteen million, five hundred fifty-eight thousand, eight hundred five".