2572213981318 has 8 divisors (see below), whose sum is σ = 3859682901048. Its totient is φ = 1285653014304.

The previous prime is 2572213981307. The next prime is 2572213981333. The reversal of 2572213981318 is 8131893122752.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226981096 + ... + 226992427.

It is an arithmetic number, because the mean of its divisors is an integer number (482460362631).

Almost surely, 2^{2572213981318} is an apocalyptic number.

2572213981318 is a deficient number, since it is larger than the sum of its proper divisors (1287468919730).

2572213981318 is a wasteful number, since it uses less digits than its factorization.

2572213981318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453976358.

The product of its digits is 1451520, while the sum is 52.

The spelling of 2572213981318 in words is "two trillion, five hundred seventy-two billion, two hundred thirteen million, nine hundred eighty-one thousand, three hundred eighteen".