5111202040 has 64 divisors (see below), whose sum is σ = 13309516800. Its totient is φ = 1730222208.

The previous prime is 5111202029. The next prime is 5111202053. The reversal of 5111202040 is 402021115.

It is a super-2 number, since 2×5111202040² = 52248772587400323200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93414 + ... + 137653.

It is an arithmetic number, because the mean of its divisors is an integer number (207961200).

Almost surely, 2^5111202040 is an apocalyptic number.

It is an amenable number.

5111202040 is an abundant number, since it is smaller than the sum of its proper divisors (8198314760).

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

5111202040 is a wasteful number, since it uses less digits than its factorization.

5111202040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231164 (or 231160 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 5111202040 is about 71492.6712327914. The cubic root of 5111202040 is about 1722.5599656970.

Adding to 5111202040 its reverse (402021115), we get a palindrome (5513223155).

The spelling of 5111202040 in words is "five billion, one hundred eleven million, two hundred two thousand, forty".