52782522662 has 8 divisors (see below), whose sum is σ = 80667629136. Its totient is φ = 25893312952.

The previous prime is 52782522631. The next prime is 52782522673. The reversal of 52782522662 is 26622528725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248974058 + ... + 248974269.

It is an arithmetic number, because the mean of its divisors is an integer number (10083453642).

Almost surely, 2^52782522662 is an apocalyptic number.

52782522662 is a deficient number, since it is larger than the sum of its proper divisors (27885106474).

52782522662 is a wasteful number, since it uses less digits than its factorization.

52782522662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497948382.

The product of its digits is 1612800, while the sum is 47.

The spelling of 52782522662 in words is "fifty-two billion, seven hundred eighty-two million, five hundred twenty-two thousand, six hundred sixty-two".