104515244655 has 64 divisors (see below), whose sum is σ = 177823641600. Its totient is φ = 52333747200.

The previous prime is 104515244641. The next prime is 104515244663. The reversal of 104515244655 is 556442515401.

It is a happy number.

It is not a de Polignac number, because 104515244655 - 2¹⁴ = 104515228271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2961715 + ... + 2996795.

It is an arithmetic number, because the mean of its divisors is an integer number (2778494400).

Almost surely, 2^104515244655 is an apocalyptic number.

104515244655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104515244655 is a deficient number, since it is larger than the sum of its proper divisors (73308396945).

104515244655 is a wasteful number, since it uses less digits than its factorization.

104515244655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35312.

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 104515244655 in words is "one hundred four billion, five hundred fifteen million, two hundred forty-four thousand, six hundred fifty-five".