50100015051 has 16 divisors (see below), whose sum is σ = 74328153120. Its totient is φ = 33352351200.

The previous prime is 50100015041. The next prime is 50100015061. The reversal of 50100015051 is 15051000105.

It is an interprime number because it is at equal distance from previous prime (50100015041) and next prime (50100015061).

It is not a de Polignac number, because 50100015051 - 2²³ = 50091626443 is a prime.

It is a super-2 number, since 2×50100015051² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50100015001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304580 + ... + 1342433.

It is an arithmetic number, because the mean of its divisors is an integer number (4645509570).

Almost surely, 2^50100015051 is an apocalyptic number.

50100015051 is a deficient number, since it is larger than the sum of its proper divisors (24228138069).

50100015051 is a wasteful number, since it uses less digits than its factorization.

50100015051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647723 (or 2647717 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

Adding to 50100015051 its reverse (15051000105), we get a palindrome (65151015156).

The spelling of 50100015051 in words is "fifty billion, one hundred million, fifteen thousand, fifty-one".