75907942552 has 32 divisors (see below), whose sum is σ = 154632098880. Its totient is φ = 34724390400.

The previous prime is 75907942541. The next prime is 75907942597. The reversal of 75907942552 is 25524970957.

It is a junction number, because it is equal to n+sod(n) for n = 75907942493 and 75907942502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3217824 + ... + 3241327.

It is an arithmetic number, because the mean of its divisors is an integer number (4832253090).

Almost surely, 2^75907942552 is an apocalyptic number.

It is an amenable number.

75907942552 is an abundant number, since it is smaller than the sum of its proper divisors (78724156328).

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

75907942552 is a wasteful number, since it uses less digits than its factorization.

75907942552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459283 (or 6459279 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 75907942552 in words is "seventy-five billion, nine hundred seven million, nine hundred forty-two thousand, five hundred fifty-two".