84652558025 has 108 divisors (see below), whose sum is σ = 127655543808. Its totient is φ = 55518583680.

The previous prime is 84652558013. The next prime is 84652558037. The reversal of 84652558025 is 52085525648.

It is an interprime number because it is at equal distance from previous prime (84652558013) and next prime (84652558037).

It is not a de Polignac number, because 84652558025 - 2⁴ = 84652558009 is a prime.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 130838252 + ... + 130838898.

It is an arithmetic number, because the mean of its divisors is an integer number (1181995776).

Almost surely, 2^84652558025 is an apocalyptic number.

It is an amenable number.

84652558025 is a deficient number, since it is larger than the sum of its proper divisors (43002985783).

84652558025 is a wasteful number, since it uses less digits than its factorization.

84652558025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 50.

The spelling of 84652558025 in words is "eighty-four billion, six hundred fifty-two million, five hundred fifty-eight thousand, twenty-five".