50003501004 has 72 divisors (see below), whose sum is σ = 133864462368. Its totient is φ = 15683673600.

The previous prime is 50003500993. The next prime is 50003501033. The reversal of 50003501004 is 40010530005.

It is a super-2 number, since 2×50003501004² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3849729 + ... + 3862695.

It is an arithmetic number, because the mean of its divisors is an integer number (1859228644).

Almost surely, 2^50003501004 is an apocalyptic number.

It is an amenable number.

50003501004 is an abundant number, since it is smaller than the sum of its proper divisors (83860961364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50003501004 is a wasteful number, since it uses less digits than its factorization.

50003501004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19295 (or 19290 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The spelling of 50003501004 in words is "fifty billion, three million, five hundred one thousand, four".