25452724082 has 8 divisors (see below), whose sum is σ = 38535900336. Its totient is φ = 12607423972.

The previous prime is 25452724079. The next prime is 25452724091. The reversal of 25452724082 is 28042725452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59468768 + ... + 59469195.

It is an arithmetic number, because the mean of its divisors is an integer number (4816987542).

Almost surely, 2^25452724082 is an apocalyptic number.

25452724082 is a deficient number, since it is larger than the sum of its proper divisors (13083176254).

25452724082 is a wasteful number, since it uses less digits than its factorization.

25452724082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118938072.

The product of its (nonzero) digits is 358400, while the sum is 41.

The spelling of 25452724082 in words is "twenty-five billion, four hundred fifty-two million, seven hundred twenty-four thousand, eighty-two".