25040532411 has 6 divisors (see below), whose sum is σ = 36169657940. Its totient is φ = 16693688268.

The previous prime is 25040532403. The next prime is 25040532427. The reversal of 25040532411 is 11423504052.

25040532411 is a `hidden beast` number, since 2 + 50 + 40 + 532 + 41 + 1 = 666.

It is not a de Polignac number, because 25040532411 - 2³ = 25040532403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25040532431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1391140681 + ... + 1391140698.

Almost surely, 2^25040532411 is an apocalyptic number.

25040532411 is a deficient number, since it is larger than the sum of its proper divisors (11129125529).

25040532411 is a wasteful number, since it uses less digits than its factorization.

25040532411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782281385 (or 2782281382 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 25040532411 in words is "twenty-five billion, forty million, five hundred thirty-two thousand, four hundred eleven".