68692697582 has 16 divisors (see below), whose sum is σ = 104051482080. Its totient is φ = 34008947712.

The previous prime is 68692697569. The next prime is 68692697597. The reversal of 68692697582 is 28579629686.

It is a congruent number.

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, 2667038 + ... + 2692670.

It is an arithmetic number, because the mean of its divisors is an integer number (6503217630).

Almost surely, 2^68692697582 is an apocalyptic number.

68692697582 is a deficient number, since it is larger than the sum of its proper divisors (35358784498).

68692697582 is a wasteful number, since it uses less digits than its factorization.

68692697582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38747.

The product of its digits is 156764160, while the sum is 68.

The spelling of 68692697582 in words is "sixty-eight billion, six hundred ninety-two million, six hundred ninety-seven thousand, five hundred eighty-two".