50000501001 has 48 divisors (see below), whose sum is σ = 74091427200. Its totient is φ = 29969280000.

The previous prime is 50000500993. The next prime is 50000501017. The reversal of 50000501001 is 10010500005.

It is not a de Polignac number, because 50000501001 - 2³ = 50000500993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50000501071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12495001 + ... + 12499001.

It is an arithmetic number, because the mean of its divisors is an integer number (1543571400).

Almost surely, 2^50000501001 is an apocalyptic number.

It is an amenable number.

50000501001 is a deficient number, since it is larger than the sum of its proper divisors (24090926199).

50000501001 is a wasteful number, since it uses less digits than its factorization.

50000501001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398 (or 4387 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The spelling of 50000501001 in words is "fifty billion, five hundred one thousand, one".