5109401588 has 12 divisors (see below), whose sum is σ = 8956043460. Its totient is φ = 2550532032.

The previous prime is 5109401581. The next prime is 5109401603. The reversal of 5109401588 is 8851049015.

It can be written as a sum of positive squares in 2 ways, for example, as 1320014224 + 3789387364 = 36332^2 + 61558^2 .

It is a super-2 number, since 2×5109401588² = 52211969174913843488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109401581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039433 + ... + 1044336.

It is an arithmetic number, because the mean of its divisors is an integer number (746336955).

Almost surely, 2^5109401588 is an apocalyptic number.

It is an amenable number.

5109401588 is a deficient number, since it is larger than the sum of its proper divisors (3846641872).

5109401588 is a wasteful number, since it uses less digits than its factorization.

5109401588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084386 (or 2084384 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 41.

The square root of 5109401588 is about 71480.0782596102. The cubic root of 5109401588 is about 1722.3576812022.

The spelling of 5109401588 in words is "five billion, one hundred nine million, four hundred one thousand, five hundred eighty-eight".