104385668051 has 16 divisors (see below), whose sum is σ = 125612793600. Its totient is φ = 84739968288.

The previous prime is 104385668041. The next prime is 104385668053. The reversal of 104385668051 is 150866583401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104385668051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104385667987 and 104385668005.

It is not an unprimeable number, because it can be changed into a prime (104385668053) 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, 359801 + ... + 581573.

It is an arithmetic number, because the mean of its divisors is an integer number (7850799600).

Almost surely, 2^104385668051 is an apocalyptic number.

104385668051 is a deficient number, since it is larger than the sum of its proper divisors (21227125549).

104385668051 is a wasteful number, since it uses less digits than its factorization.

104385668051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225338.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 104385668051 in words is "one hundred four billion, three hundred eighty-five million, six hundred sixty-eight thousand, fifty-one".