68542362962 has 16 divisors (see below), whose sum is σ = 103793680320. Its totient is φ = 33944693328.

The previous prime is 68542362947. The next prime is 68542362971. The reversal of 68542362962 is 26926324586.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574913 + ... + 683819.

It is an arithmetic number, because the mean of its divisors is an integer number (6487105020).

Almost surely, 2^68542362962 is an apocalyptic number.

68542362962 is a deficient number, since it is larger than the sum of its proper divisors (35251317358).

68542362962 is a wasteful number, since it uses less digits than its factorization.

68542362962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111905.

The product of its digits is 7464960, while the sum is 53.

The spelling of 68542362962 in words is "sixty-eight billion, five hundred forty-two million, three hundred sixty-two thousand, nine hundred sixty-two".