2523664132011 has 48 divisors (see below), whose sum is σ = 4090516335360. Its totient is φ = 1485839972160.

The previous prime is 2523664131991. The next prime is 2523664132037. The reversal of 2523664132011 is 1102314663252.

2523664132011 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 6 + 641 + 3 + 2 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 2523664132011 - 2⁵ = 2523664131979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2523664132061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1819570 + ... + 2891048.

It is an arithmetic number, because the mean of its divisors is an integer number (85219090320).

Almost surely, 2^{2523664132011} is an apocalyptic number.

2523664132011 is a deficient number, since it is larger than the sum of its proper divisors (1566852203349).

2523664132011 is a wasteful number, since it uses less digits than its factorization.

2523664132011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072176 (or 1072173 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 2523664132011 its reverse (1102314663252), we get a palindrome (3625978795263).

The spelling of 2523664132011 in words is "two trillion, five hundred twenty-three billion, six hundred sixty-four million, one hundred thirty-two thousand, eleven".