50525016065 has 16 divisors (see below), whose sum is σ = 62249112576. Its totient is φ = 39345072000.

The previous prime is 50525016053. The next prime is 50525016089. The reversal of 50525016065 is 56061052505.

It is not a de Polignac number, because 50525016065 - 2⁸ = 50525015809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187361 + ... + 368990.

It is an arithmetic number, because the mean of its divisors is an integer number (3890569536).

Almost surely, 2^50525016065 is an apocalyptic number.

It is an amenable number.

50525016065 is a deficient number, since it is larger than the sum of its proper divisors (11724096511).

50525016065 is a wasteful number, since it uses less digits than its factorization.

50525016065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556840.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 50525016065 in words is "fifty billion, five hundred twenty-five million, sixteen thousand, sixty-five".