75473307804 has 48 divisors (see below), whose sum is σ = 176805810720. Its totient is φ = 25057643520.

The previous prime is 75473307799. The next prime is 75473307869. The reversal of 75473307804 is 40870337457.

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, 15943822 + ... + 15948554.

It is an arithmetic number, because the mean of its divisors is an integer number (3683454390).

Almost surely, 2^75473307804 is an apocalyptic number.

It is an amenable number.

75473307804 is an abundant number, since it is smaller than the sum of its proper divisors (101332502916).

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

75473307804 is a wasteful number, since it uses less digits than its factorization.

75473307804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9750 (or 9748 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 75473307804 in words is "seventy-five billion, four hundred seventy-three million, three hundred seven thousand, eight hundred four".