5113427640 has 64 divisors (see below), whose sum is σ = 15362732160. Its totient is φ = 1361585280.

The previous prime is 5113427617. The next prime is 5113427647. The reversal of 5113427640 is 467243115.

It is a super-2 number, since 2×5113427640² = 52294284459031939200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113427647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52087 + ... + 113753.

It is an arithmetic number, because the mean of its divisors is an integer number (240042690).

Almost surely, 2^5113427640 is an apocalyptic number.

It is an amenable number.

5113427640 is an abundant number, since it is smaller than the sum of its proper divisors (10249304520).

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

5113427640 is a wasteful number, since it uses less digits than its factorization.

5113427640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62372 (or 62368 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5113427640 is about 71508.2347705493. The cubic root of 5113427640 is about 1722.8099508027.

The spelling of 5113427640 in words is "five billion, one hundred thirteen million, four hundred twenty-seven thousand, six hundred forty".