82600842425 has 12 divisors (see below), whose sum is σ = 106878308160. Its totient is φ = 63207600720.

The previous prime is 82600842407. The next prime is 82600842487. The reversal of 82600842425 is 52424800628.

It is not a de Polignac number, because 82600842425 - 2¹² = 82600838329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71826245 + ... + 71827394.

It is an arithmetic number, because the mean of its divisors is an integer number (8906525680).

Almost surely, 2^82600842425 is an apocalyptic number.

It is an amenable number.

82600842425 is a deficient number, since it is larger than the sum of its proper divisors (24277465735).

82600842425 is a wasteful number, since it uses less digits than its factorization.

82600842425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143653672 (or 143653667 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 82600842425 in words is "eighty-two billion, six hundred million, eight hundred forty-two thousand, four hundred twenty-five".