82354148875 has 16 divisors (see below), whose sum is σ = 103562563104. Its totient is φ = 65380380000.

The previous prime is 82354148861. The next prime is 82354148881. The reversal of 82354148875 is 57884145328.

It is not a de Polignac number, because 82354148875 - 2⁵ = 82354148843 is a prime.

It is a Duffinian 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, 2498256 + ... + 2531005.

It is an arithmetic number, because the mean of its divisors is an integer number (6472660194).

Almost surely, 2^82354148875 is an apocalyptic number.

82354148875 is a deficient number, since it is larger than the sum of its proper divisors (21208414229).

82354148875 is a wasteful number, since it uses less digits than its factorization.

82354148875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029407 (or 5029397 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 55.

The spelling of 82354148875 in words is "eighty-two billion, three hundred fifty-four million, one hundred forty-eight thousand, eight hundred seventy-five".