213999570013 has 8 divisors (see below), whose sum is σ = 223311289536. Its totient is φ = 204688466400.

The previous prime is 213999569999. The next prime is 213999570023. The reversal of 213999570013 is 310075999312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213999570013 - 2⁵ = 213999569981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213999570023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644118 + ... + 918088.

It is an arithmetic number, because the mean of its divisors is an integer number (27913911192).

Almost surely, 2^213999570013 is an apocalyptic number.

213999570013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

213999570013 is a deficient number, since it is larger than the sum of its proper divisors (9311719523).

213999570013 is a wasteful number, since it uses less digits than its factorization.

213999570013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307955.

The product of its (nonzero) digits is 459270, while the sum is 49.

The spelling of 213999570013 in words is "two hundred thirteen billion, nine hundred ninety-nine million, five hundred seventy thousand, thirteen".