25132662211 has 4 divisors (see below), whose sum is σ = 25133601024. Its totient is φ = 25131723400.

The previous prime is 25132662157. The next prime is 25132662223. The reversal of 25132662211 is 11226623152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25132662211 - 2¹⁵ = 25132629443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25132662241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428035 + ... + 483196.

It is an arithmetic number, because the mean of its divisors is an integer number (6283400256).

Almost surely, 2^25132662211 is an apocalyptic number.

25132662211 is a deficient number, since it is larger than the sum of its proper divisors (938813).

25132662211 is an equidigital number, since it uses as much as digits as its factorization.

25132662211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938812.

The product of its digits is 8640, while the sum is 31.

The spelling of 25132662211 in words is "twenty-five billion, one hundred thirty-two million, six hundred sixty-two thousand, two hundred eleven".