82802657566234 has 32 divisors (see below), whose sum is σ = 132367013498880. Its totient is φ = 38757133387632.

The previous prime is 82802657566219. The next prime is 82802657566243. The reversal of 82802657566234 is 43266575620828.

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, 53948277 + ... + 55461895.

It is an arithmetic number, because the mean of its divisors is an integer number (4136469171840).

Almost surely, 2^{82802657566234} is an apocalyptic number.

82802657566234 is a deficient number, since it is larger than the sum of its proper divisors (49564355932646).

82802657566234 is a wasteful number, since it uses less digits than its factorization.

82802657566234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538994.

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 82802657566234 in words is "eighty-two trillion, eight hundred two billion, six hundred fifty-seven million, five hundred sixty-six thousand, two hundred thirty-four".