2572687311 has 16 divisors (see below), whose sum is σ = 3553411680. Its totient is φ = 1654484480.

The previous prime is 2572687283. The next prime is 2572687391. The reversal of 2572687311 is 1137862752.

It is not a de Polignac number, because 2572687311 - 2²¹ = 2570590159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572687391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106560 + ... + 128453.

It is an arithmetic number, because the mean of its divisors is an integer number (222088230).

Almost surely, 2^2572687311 is an apocalyptic number.

2572687311 is a deficient number, since it is larger than the sum of its proper divisors (980724369).

2572687311 is a wasteful number, since it uses less digits than its factorization.

2572687311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235146.

The product of its digits is 141120, while the sum is 42.

The square root of 2572687311 is about 50721.6651047656. The cubic root of 2572687311 is about 1370.2369297368.

The spelling of 2572687311 in words is "two billion, five hundred seventy-two million, six hundred eighty-seven thousand, three hundred eleven".