50500837963 has 4 divisors (see below), whose sum is σ = 50765240448. Its totient is φ = 50236435480.

The previous prime is 50500837957. The next prime is 50500837967. The reversal of 50500837963 is 36973800505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50500837963 - 2²⁹ = 49963967051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50500837967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132200956 + ... + 132201337.

It is an arithmetic number, because the mean of its divisors is an integer number (12691310112).

Almost surely, 2^50500837963 is an apocalyptic number.

50500837963 is a deficient number, since it is larger than the sum of its proper divisors (264402485).

50500837963 is a wasteful number, since it uses less digits than its factorization.

50500837963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264402484.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 50500837963 in words is "fifty billion, five hundred million, eight hundred thirty-seven thousand, nine hundred sixty-three".