5240365537 has 16 divisors (see below), whose sum is σ = 5958931392. Its totient is φ = 4566006720.

The previous prime is 5240365451. The next prime is 5240365561. The reversal of 5240365537 is 7355630425.

It is not a de Polignac number, because 5240365537 - 2¹¹ = 5240363489 is a prime.

It is a super-2 number, since 2×5240365537² = 54922861922754596738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5240365537.

It is not an unprimeable number, because it can be changed into a prime (5240365577) 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, 68818 + ... + 123355.

It is an arithmetic number, because the mean of its divisors is an integer number (372433212).

Almost surely, 2^5240365537 is an apocalyptic number.

It is an amenable number.

5240365537 is a deficient number, since it is larger than the sum of its proper divisors (718565855).

5240365537 is a wasteful number, since it uses less digits than its factorization.

5240365537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192288.

The product of its (nonzero) digits is 378000, while the sum is 40.

The square root of 5240365537 is about 72390.3690900937. The cubic root of 5240365537 is about 1736.9495079344.

The spelling of 5240365537 in words is "five billion, two hundred forty million, three hundred sixty-five thousand, five hundred thirty-seven".