5258782437 has 16 divisors (see below), whose sum is σ = 7392000000. Its totient is φ = 3316272624.

The previous prime is 5258782429. The next prime is 5258782439. The reversal of 5258782437 is 7342878525.

It is not a de Polignac number, because 5258782437 - 2³ = 5258782429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5258782437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258782439) 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, 32437 + ... + 107562.

It is an arithmetic number, because the mean of its divisors is an integer number (462000000).

Almost surely, 2^5258782437 is an apocalyptic number.

5258782437 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5258782437 is a deficient number, since it is larger than the sum of its proper divisors (2133217563).

5258782437 is a wasteful number, since it uses less digits than its factorization.

5258782437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140680.

The product of its digits is 3763200, while the sum is 51.

The square root of 5258782437 is about 72517.4629796162. The cubic root of 5258782437 is about 1738.9819249181.

The spelling of 5258782437 in words is "five billion, two hundred fifty-eight million, seven hundred eighty-two thousand, four hundred thirty-seven".