5250837057 has 4 divisors (see below), whose sum is σ = 7001116080. Its totient is φ = 3500558036.

The previous prime is 5250837043. The next prime is 5250837079. The reversal of 5250837057 is 7507380525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5250837057 - 2⁶ = 5250836993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5250857057) 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, 875139507 + ... + 875139512.

It is an arithmetic number, because the mean of its divisors is an integer number (1750279020).

Almost surely, 2^5250837057 is an apocalyptic number.

It is an amenable number.

5250837057 is a deficient number, since it is larger than the sum of its proper divisors (1750279023).

5250837057 is a wasteful number, since it uses less digits than its factorization.

5250837057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750279022.

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 5250837057 is about 72462.6597427944. The cubic root of 5250837057 is about 1738.1056868182.

The spelling of 5250837057 in words is "five billion, two hundred fifty million, eight hundred thirty-seven thousand, fifty-seven".