25514452480023 has 24 divisors (see below), whose sum is σ = 39693538884272. Its totient is φ = 15699464592768.

The previous prime is 25514452479991. The next prime is 25514452480037. The reversal of 25514452480023 is 32008425441552.

25514452480023 is a `hidden beast` number, since 2 + 5 + 5 + 1 + 44 + 524 + 80 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 25514452480023 - 2⁵ = 25514452479991 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25514452480123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10999486 + ... + 13115547.

Almost surely, 2^{25514452480023} is an apocalyptic number.

25514452480023 is a deficient number, since it is larger than the sum of its proper divisors (14179086404249).

25514452480023 is a wasteful number, since it uses less digits than its factorization.

25514452480023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24124095 (or 24124092 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 45.

The spelling of 25514452480023 in words is "twenty-five trillion, five hundred fourteen billion, four hundred fifty-two million, four hundred eighty thousand, twenty-three".