213156750604 has 24 divisors (see below), whose sum is σ = 426477048480. Its totient is φ = 91317847296.

The previous prime is 213156750529. The next prime is 213156750619. The reversal of 213156750604 is 406057651312.

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, 1385887 + ... + 1531990.

It is an arithmetic number, because the mean of its divisors is an integer number (17769877020).

Almost surely, 2^213156750604 is an apocalyptic number.

It is an amenable number.

213156750604 is an abundant number, since it is smaller than the sum of its proper divisors (213320297876).

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

213156750604 is a wasteful number, since it uses less digits than its factorization.

213156750604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920497 (or 2920495 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 213156750604 in words is "two hundred thirteen billion, one hundred fifty-six million, seven hundred fifty thousand, six hundred four".