50511052215 has 96 divisors (see below), whose sum is σ = 98519016960. Its totient is φ = 23753841408.

The previous prime is 50511052199. The next prime is 50511052237. The reversal of 50511052215 is 51225011505.

It is not a de Polignac number, because 50511052215 - 2⁴ = 50511052199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12201616 + ... + 12205754.

It is an arithmetic number, because the mean of its divisors is an integer number (1026239760).

Almost surely, 2^50511052215 is an apocalyptic number.

50511052215 is a deficient number, since it is larger than the sum of its proper divisors (48007964745).

50511052215 is a wasteful number, since it uses less digits than its factorization.

50511052215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093 (or 5090 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The spelling of 50511052215 in words is "fifty billion, five hundred eleven million, fifty-two thousand, two hundred fifteen".