2572731636115 has 16 divisors (see below), whose sum is σ = 3127377479040. Its totient is φ = 2031532462080.

The previous prime is 2572731636113. The next prime is 2572731636133. The reversal of 2572731636115 is 5116361372752.

It is not a de Polignac number, because 2572731636115 - 2¹ = 2572731636113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2572731636113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4753131 + ... + 5266660.

It is an arithmetic number, because the mean of its divisors is an integer number (195461092440).

Almost surely, 2^{2572731636115} is an apocalyptic number.

2572731636115 is a deficient number, since it is larger than the sum of its proper divisors (554645842925).

2572731636115 is a wasteful number, since it uses less digits than its factorization.

2572731636115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020462.

The product of its digits is 1587600, while the sum is 49.

The spelling of 2572731636115 in words is "two trillion, five hundred seventy-two billion, seven hundred thirty-one million, six hundred thirty-six thousand, one hundred fifteen".