75342590860 has 24 divisors (see below), whose sum is σ = 165098547936. Its totient is φ = 28826730240.

The previous prime is 75342590839. The next prime is 75342590881. The reversal of 75342590860 is 6809524357.

It is an interprime number because it is at equal distance from previous prime (75342590839) and next prime (75342590881).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81893661 + ... + 81894580.

It is an arithmetic number, because the mean of its divisors is an integer number (6879106164).

Almost surely, 2^75342590860 is an apocalyptic number.

It is an amenable number.

75342590860 is an abundant number, since it is smaller than the sum of its proper divisors (89755957076).

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

75342590860 is a wasteful number, since it uses less digits than its factorization.

75342590860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163788273 (or 163788271 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 75342590860 in words is "seventy-five billion, three hundred forty-two million, five hundred ninety thousand, eight hundred sixty".