104867724856 has 8 divisors (see below), whose sum is σ = 196626984120. Its totient is φ = 52433862424.

The previous prime is 104867724751. The next prime is 104867724869. The reversal of 104867724856 is 658427768401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 104867724856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6554232796 + ... + 6554232811.

It is an arithmetic number, because the mean of its divisors is an integer number (24578373015).

Almost surely, 2^104867724856 is an apocalyptic number.

It is an amenable number.

104867724856 is a deficient number, since it is larger than the sum of its proper divisors (91759259264).

104867724856 is a wasteful number, since it uses less digits than its factorization.

104867724856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13108465613 (or 13108465609 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 104867724856 in words is "one hundred four billion, eight hundred sixty-seven million, seven hundred twenty-four thousand, eight hundred fifty-six".