82633705674 has 32 divisors (see below), whose sum is σ = 178111289664. Its totient is φ = 25407041280.

The previous prime is 82633705673. The next prime is 82633705709. The reversal of 82633705674 is 47650733628.

It is not an unprimeable number, because it can be changed into a prime (82633705673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283044 + ... + 495359.

It is an arithmetic number, because the mean of its divisors is an integer number (5565977802).

Almost surely, 2^82633705674 is an apocalyptic number.

82633705674 is an abundant number, since it is smaller than the sum of its proper divisors (95477583990).

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

82633705674 is a wasteful number, since it uses less digits than its factorization.

82633705674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779782.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 82633705674 in words is "eighty-two billion, six hundred thirty-three million, seven hundred five thousand, six hundred seventy-four".