82522428402 has 16 divisors (see below), whose sum is σ = 165048475680. Its totient is φ = 27506872992.

The previous prime is 82522428377. The next prime is 82522428407. The reversal of 82522428402 is 20482422528.

It is not an unprimeable number, because it can be changed into a prime (82522428407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213273 + ... + 458835.

It is an arithmetic number, because the mean of its divisors is an integer number (10315529730).

Almost surely, 2^82522428402 is an apocalyptic number.

82522428402 is an abundant number, since it is smaller than the sum of its proper divisors (82526047278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82522428402 is a wasteful number, since it uses less digits than its factorization.

82522428402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301577.

The product of its (nonzero) digits is 163840, while the sum is 39.

The spelling of 82522428402 in words is "eighty-two billion, five hundred twenty-two million, four hundred twenty-eight thousand, four hundred two".