116578354078 has 32 divisors (see below), whose sum is σ = 178697635200. Its totient is φ = 57025720224.

The previous prime is 116578354033. The next prime is 116578354103. The reversal of 116578354078 is 870453875611.

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, 12852901 + ... + 12861967.

It is an arithmetic number, because the mean of its divisors is an integer number (5584301100).

Almost surely, 2^116578354078 is an apocalyptic number.

116578354078 is a deficient number, since it is larger than the sum of its proper divisors (62119281122).

116578354078 is a wasteful number, since it uses less digits than its factorization.

116578354078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9784.

The product of its (nonzero) digits is 5644800, while the sum is 55.

The spelling of 116578354078 in words is "one hundred sixteen billion, five hundred seventy-eight million, three hundred fifty-four thousand, seventy-eight".