75604213320252 has 24 divisors (see below), whose sum is σ = 176415500102016. Its totient is φ = 25200594579888.

The previous prime is 75604213320197. The next prime is 75604213320301. The reversal of 75604213320252 is 25202331240657.

It is a congruent number.

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, 100843488 + ... + 101590439.

It is an arithmetic number, because the mean of its divisors is an integer number (7350645837584).

Almost surely, 2^{75604213320252} is an apocalyptic number.

It is an amenable number.

75604213320252 is an abundant number, since it is smaller than the sum of its proper divisors (100811286781764).

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

75604213320252 is a wasteful number, since it uses less digits than its factorization.

75604213320252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202465057 (or 202465055 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 75604213320252 in words is "seventy-five trillion, six hundred four billion, two hundred thirteen million, three hundred twenty thousand, two hundred fifty-two".