68698493960925 has 96 divisors (see below), whose sum is σ = 117977434675200. Its totient is φ = 35247896527360.

The previous prime is 68698493960903. The next prime is 68698493960977. The reversal of 68698493960925 is 52906939489686.

It is not a de Polignac number, because 68698493960925 - 2⁶ = 68698493960861 is a prime.

It is a Smith number, since the sum of its digits (84) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3113166742 + ... + 3113188808.

It is an arithmetic number, because the mean of its divisors is an integer number (1228931611200).

Almost surely, 2^{68698493960925} is an apocalyptic number.

It is an amenable number.

68698493960925 is a deficient number, since it is larger than the sum of its proper divisors (49278940714275).

68698493960925 is a wasteful number, since it uses less digits than its factorization.

68698493960925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37155 (or 37150 counting only the distinct ones).

The product of its (nonzero) digits is 10883911680, while the sum is 84.

The spelling of 68698493960925 in words is "sixty-eight trillion, six hundred ninety-eight billion, four hundred ninety-three million, nine hundred sixty thousand, nine hundred twenty-five".