50330716986265 has 16 divisors (see below), whose sum is σ = 60407090048448. Its totient is φ = 40257754417216.

The previous prime is 50330716986191. The next prime is 50330716986271. The reversal of 50330716986265 is 56268961703305.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50330716986265 is a prime.

It is a Duffinian number.

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, 1393914342 + ... + 1393950448.

It is an arithmetic number, because the mean of its divisors is an integer number (3775443128028).

Almost surely, 2^{50330716986265} is an apocalyptic number.

It is an amenable number.

50330716986265 is a deficient number, since it is larger than the sum of its proper divisors (10076373062183).

50330716986265 is a wasteful number, since it uses less digits than its factorization.

50330716986265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75608.

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 50330716986265 in words is "fifty trillion, three hundred thirty billion, seven hundred sixteen million, nine hundred eighty-six thousand, two hundred sixty-five".