53104646123915 has 16 divisors (see below), whose sum is σ = 65280806279136. Its totient is φ = 41446926393600.

The previous prime is 53104646123849. The next prime is 53104646123927. The reversal of 53104646123915 is 51932164640135.

It is not a de Polignac number, because 53104646123915 - 2¹⁴ = 53104646107531 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12528125 + ... + 16222305.

It is an arithmetic number, because the mean of its divisors is an integer number (4080050392446).

Almost surely, 2^{53104646123915} is an apocalyptic number.

53104646123915 is a deficient number, since it is larger than the sum of its proper divisors (12176160155221).

53104646123915 is a wasteful number, since it uses less digits than its factorization.

53104646123915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764350.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 53104646123915 in words is "fifty-three trillion, one hundred four billion, six hundred forty-six million, one hundred twenty-three thousand, nine hundred fifteen".