5113425920 has 208 divisors, whose sum is σ = 13694041440. Its totient is φ = 1821376512.

The previous prime is 5113425887. The next prime is 5113425991. The reversal of 5113425920 is 295243115.

It is a super-2 number, since 2×5113425920² = 52294249278655692800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 6614654 + ... + 6615426.

Almost surely, 2^5113425920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5113425920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6847020720).

5113425920 is an abundant number, since it is smaller than the sum of its proper divisors (8580615520).

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

5113425920 is a wasteful number, since it uses less digits than its factorization.

5113425920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5113425920 is about 71508.2227439614. Note that the first 3 decimals coincide. The cubic root of 5113425920 is about 1722.8097576359.

The spelling of 5113425920 in words is "five billion, one hundred thirteen million, four hundred twenty-five thousand, nine hundred twenty".