50012358963 has 24 divisors (see below), whose sum is σ = 77640388560. Its totient is φ = 28552628160.

The previous prime is 50012358941. The next prime is 50012358967. The reversal of 50012358963 is 36985321005.

It is a de Polignac number, because none of the positive numbers 2^k-50012358963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50012358967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9633 + ... + 316413.

It is an arithmetic number, because the mean of its divisors is an integer number (3235016190).

Almost surely, 2^50012358963 is an apocalyptic number.

50012358963 is a deficient number, since it is larger than the sum of its proper divisors (27628029597).

50012358963 is a wasteful number, since it uses less digits than its factorization.

50012358963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307907 (or 307900 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

Adding to 50012358963 its reverse (36985321005), we get a palindrome (86997679968).

The spelling of 50012358963 in words is "fifty billion, twelve million, three hundred fifty-eight thousand, nine hundred sixty-three".