50701552065 has 24 divisors (see below), whose sum is σ = 88752823848. Its totient is φ = 26773094400.

The previous prime is 50701552039. The next prime is 50701552081. The reversal of 50701552065 is 56025510705.

It is a happy number.

50701552065 is a `hidden beast` number, since 5 + 0 + 70 + 1 + 5 + 520 + 65 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4732476849 + 45969075216 = 68793^2 + 214404^2 .

It is not a de Polignac number, because 50701552065 - 2¹⁹ = 50701027777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5573184 + ... + 5582273.

It is an arithmetic number, because the mean of its divisors is an integer number (3698034327).

Almost surely, 2^50701552065 is an apocalyptic number.

It is an amenable number.

50701552065 is a deficient number, since it is larger than the sum of its proper divisors (38051271783).

50701552065 is a wasteful number, since it uses less digits than its factorization.

50701552065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155569 (or 11155566 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The spelling of 50701552065 in words is "fifty billion, seven hundred one million, five hundred fifty-two thousand, sixty-five".