25231472010567 has 6 divisors (see below), whose sum is σ = 36445459570832. Its totient is φ = 16820981340372.

The previous prime is 25231472010529. The next prime is 25231472010673. The reversal of 25231472010567 is 76501027413252.

25231472010567 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 1 + 4 + 72 + 0 + 10 + 567 = 666.

It is not a de Polignac number, because 25231472010567 - 2¹⁰ = 25231472009543 is a prime.

It is a super-2 number, since 2×25231472010567² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25231472015567) 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, 1401748445023 + ... + 1401748445040.

Almost surely, 2^{25231472010567} is an apocalyptic number.

25231472010567 is a deficient number, since it is larger than the sum of its proper divisors (11213987560265).

25231472010567 is a wasteful number, since it uses less digits than its factorization.

25231472010567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803496890069 (or 2803496890066 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 25231472010567 in words is "twenty-five trillion, two hundred thirty-one billion, four hundred seventy-two million, ten thousand, five hundred sixty-seven".