213415147672 has 128 divisors (see below), whose sum is σ = 447213312000. Its totient is φ = 94962751488.

The previous prime is 213415147669. The next prime is 213415147709. The reversal of 213415147672 is 276741514312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103951798 + ... + 103953850.

It is an arithmetic number, because the mean of its divisors is an integer number (3493854000).

Almost surely, 2^213415147672 is an apocalyptic number.

It is an amenable number.

213415147672 is an abundant number, since it is smaller than the sum of its proper divisors (233798164328).

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

213415147672 is a wasteful number, since it uses less digits than its factorization.

213415147672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2461 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The spelling of 213415147672 in words is "two hundred thirteen billion, four hundred fifteen million, one hundred forty-seven thousand, six hundred seventy-two".