25073467885 has 16 divisors (see below), whose sum is σ = 30519338112. Its totient is φ = 19771460800.

The previous prime is 25073467843. The next prime is 25073467901. The reversal of 25073467885 is 58876437052.

It is not a de Polignac number, because 25073467885 - 2¹⁵ = 25073435117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2450430 + ... + 2460640.

It is an arithmetic number, because the mean of its divisors is an integer number (1907458632).

Almost surely, 2^25073467885 is an apocalyptic number.

It is an amenable number.

25073467885 is a deficient number, since it is larger than the sum of its proper divisors (5445870227).

25073467885 is a wasteful number, since it uses less digits than its factorization.

25073467885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17204.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 25073467885 in words is "twenty-five billion, seventy-three million, four hundred sixty-seven thousand, eight hundred eighty-five".