50760377585865 has 24 divisors (see below), whose sum is σ = 88791853155720. Its totient is φ = 26823832556544.

The previous prime is 50760377585861. The next prime is 50760377585873. The reversal of 50760377585865 is 56858577306705.

50760377585865 is a `hidden beast` number, since 5 + 0 + 7 + 6 + 0 + 37 + 7 + 5 + 8 + 586 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12040261528464 + 38720116057401 = 3469908^2 + 6222549^2 .

It is not a de Polignac number, because 50760377585865 - 2² = 50760377585861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50760377585793 and 50760377585802.

It is not an unprimeable number, because it can be changed into a prime (50760377585861) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 5174345512 + ... + 5174355321.

It is an arithmetic number, because the mean of its divisors is an integer number (3699660548155).

Almost surely, 2^{50760377585865} is an apocalyptic number.

It is an amenable number.

50760377585865 is a deficient number, since it is larger than the sum of its proper divisors (38031475569855).

50760377585865 is a wasteful number, since it uses less digits than its factorization.

50760377585865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348700953 (or 10348700950 counting only the distinct ones).

The product of its (nonzero) digits is 1481760000, while the sum is 72.

The spelling of 50760377585865 in words is "fifty trillion, seven hundred sixty billion, three hundred seventy-seven million, five hundred eighty-five thousand, eight hundred sixty-five".