116774605178 has 32 divisors (see below), whose sum is σ = 218434347648. Its totient is φ = 45486043200.

The previous prime is 116774605163. The next prime is 116774605187. The reversal of 116774605178 is 871506477611.

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, 595076 + ... + 766592.

It is an arithmetic number, because the mean of its divisors is an integer number (6826073364).

Almost surely, 2^116774605178 is an apocalyptic number.

116774605178 is a deficient number, since it is larger than the sum of its proper divisors (101659742470).

116774605178 is a wasteful number, since it uses less digits than its factorization.

116774605178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175958.

The product of its (nonzero) digits is 1975680, while the sum is 53.

The spelling of 116774605178 in words is "one hundred sixteen billion, seven hundred seventy-four million, six hundred five thousand, one hundred seventy-eight".