93391801191916 has 12 divisors (see below), whose sum is σ = 166913006385888. Its totient is φ = 45702370795952.

The previous prime is 93391801191881. The next prime is 93391801191973. The reversal of 93391801191916 is 61919110819339.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248382449791 + ... + 248382450166.

It is an arithmetic number, because the mean of its divisors is an integer number (13909417198824).

Almost surely, 2^{93391801191916} is an apocalyptic number.

It is an amenable number.

93391801191916 is a deficient number, since it is larger than the sum of its proper divisors (73521205193972).

93391801191916 is a wasteful number, since it uses less digits than its factorization.

93391801191916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496764900008 (or 496764900006 counting only the distinct ones).

The product of its (nonzero) digits is 2834352, while the sum is 61.

The spelling of 93391801191916 in words is "ninety-three trillion, three hundred ninety-one billion, eight hundred one million, one hundred ninety-one thousand, nine hundred sixteen".