104688195073 has 24 divisors (see below), whose sum is σ = 132952691520. Its totient is φ = 81512817120.

The previous prime is 104688195067. The next prime is 104688195107. The reversal of 104688195073 is 370591886401.

It is a de Polignac number, because none of the positive numbers 2^k-104688195073 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 104688195073.

It is not an unprimeable number, because it can be changed into a prime (104688195043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 637315 + ... + 784567.

It is an arithmetic number, because the mean of its divisors is an integer number (5539695480).

Almost surely, 2^104688195073 is an apocalyptic number.

It is an amenable number.

104688195073 is a deficient number, since it is larger than the sum of its proper divisors (28264496447).

104688195073 is a wasteful number, since it uses less digits than its factorization.

104688195073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148597 (or 148590 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 104688195073 in words is "one hundred four billion, six hundred eighty-eight million, one hundred ninety-five thousand, seventy-three".