68747366374786 has 32 divisors (see below), whose sum is σ = 113038611240960. Its totient is φ = 31098354537600.

The previous prime is 68747366374741. The next prime is 68747366374789.

68747366374786 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (68747366374789) 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, 5285826 + ... + 12862141.

It is an arithmetic number, because the mean of its divisors is an integer number (3532456601280).

Almost surely, 2^{68747366374786} is an apocalyptic number.

68747366374786 is a deficient number, since it is larger than the sum of its proper divisors (44291244866174).

68747366374786 is a wasteful number, since it uses less digits than its factorization.

68747366374786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18148810.

The product of its digits is 28677390336, while the sum is 82.

The spelling of 68747366374786 in words is "sixty-eight trillion, seven hundred forty-seven billion, three hundred sixty-six million, three hundred seventy-four thousand, seven hundred eighty-six".