5326131464 has 32 divisors (see below), whose sum is σ = 10103794200. Its totient is φ = 2631959040.

The previous prime is 5326131457. The next prime is 5326131469. The reversal of 5326131464 is 4641316235.

It can be written as a sum of positive squares in 4 ways, for example, as 5099388100 + 226743364 = 71410^2 + 15058^2 .

It is not an unprimeable number, because it can be changed into a prime (5326131469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240374 + ... + 261594.

Almost surely, 2^5326131464 is an apocalyptic number.

It is an amenable number.

5326131464 is a deficient number, since it is larger than the sum of its proper divisors (4777662736).

5326131464 is a wasteful number, since it uses less digits than its factorization.

5326131464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21593 (or 21589 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 5326131464 is about 72980.3498484352. The cubic root of 5326131464 is about 1746.3741486781.

Adding to 5326131464 its reverse (4641316235), we get a palindrome (9967447699).

The spelling of 5326131464 in words is "five billion, three hundred twenty-six million, one hundred thirty-one thousand, four hundred sixty-four".