104251555448 has 8 divisors (see below), whose sum is σ = 195471666480. Its totient is φ = 52125777720.

The previous prime is 104251555433. The next prime is 104251555451. The reversal of 104251555448 is 844555152401.

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

It is a junction number, because it is equal to n+sod(n) for n = 104251555399 and 104251555408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515722208 + ... + 6515722223.

It is an arithmetic number, because the mean of its divisors is an integer number (24433958310).

Almost surely, 2^104251555448 is an apocalyptic number.

It is an amenable number.

104251555448 is a deficient number, since it is larger than the sum of its proper divisors (91220111032).

104251555448 is a wasteful number, since it uses less digits than its factorization.

104251555448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13031444437 (or 13031444433 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 44.

The spelling of 104251555448 in words is "one hundred four billion, two hundred fifty-one million, five hundred fifty-five thousand, four hundred forty-eight".