5020139530 has 64 divisors (see below), whose sum is σ = 11008512000. Its totient is φ = 1609927488.

The previous prime is 5020139521. The next prime is 5020139573. The reversal of 5020139530 is 359310205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81181 + ... + 128959.

It is an arithmetic number, because the mean of its divisors is an integer number (172008000).

Almost surely, 2^5020139530 is an apocalyptic number.

5020139530 is an abundant number, since it is smaller than the sum of its proper divisors (5988372470).

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

5020139530 is a wasteful number, since it uses less digits than its factorization.

5020139530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47891.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5020139530 is about 70852.9429875711. The cubic root of 5020139530 is about 1712.2687451595.

Adding to 5020139530 its reverse (359310205), we get a palindrome (5379449735).

The spelling of 5020139530 in words is "five billion, twenty million, one hundred thirty-nine thousand, five hundred thirty".