50142003003 has 12 divisors (see below), whose sum is σ = 74193858648. Its totient is φ = 32612684640.

The previous prime is 50142002993. The next prime is 50142003011. The reversal of 50142003003 is 30030024105.

It is not a de Polignac number, because 50142003003 - 2⁵ = 50142002971 is a prime.

It is a super-2 number, since 2×50142003003² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50142003403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67942725 + ... + 67943462.

It is an arithmetic number, because the mean of its divisors is an integer number (6182821554).

Almost surely, 2^50142003003 is an apocalyptic number.

50142003003 is a deficient number, since it is larger than the sum of its proper divisors (24051855645).

50142003003 is a wasteful number, since it uses less digits than its factorization.

50142003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135886234 (or 135886231 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 50142003003 its reverse (30030024105), we get a palindrome (80172027108).

The spelling of 50142003003 in words is "fifty billion, one hundred forty-two million, three thousand, three".