75807814092 has 12 divisors (see below), whose sum is σ = 176884899576. Its totient is φ = 25269271360.

The previous prime is 75807814087. The next prime is 75807814109. The reversal of 75807814092 is 29041870857.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3158658909 + ... + 3158658932.

It is an arithmetic number, because the mean of its divisors is an integer number (14740408298).

Almost surely, 2^75807814092 is an apocalyptic number.

It is an amenable number.

75807814092 is an abundant number, since it is smaller than the sum of its proper divisors (101077085484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75807814092 is a wasteful number, since it uses less digits than its factorization.

75807814092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317317848 (or 6317317846 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 51.

The spelling of 75807814092 in words is "seventy-five billion, eight hundred seven million, eight hundred fourteen thousand, ninety-two".