213192913696 has 48 divisors (see below), whose sum is σ = 480206482560. Its totient is φ = 91268881920.

The previous prime is 213192913631. The next prime is 213192913709. The reversal of 213192913696 is 696319291312.

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, 311965 + ... + 723676.

It is an arithmetic number, because the mean of its divisors is an integer number (10004301720).

Almost surely, 2^213192913696 is an apocalyptic number.

It is an amenable number.

213192913696 is an abundant number, since it is smaller than the sum of its proper divisors (267013568864).

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

213192913696 is a wasteful number, since it uses less digits than its factorization.

213192913696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036577 (or 1036569 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The spelling of 213192913696 in words is "two hundred thirteen billion, one hundred ninety-two million, nine hundred thirteen thousand, six hundred ninety-six".