5237577253 has 4 divisors (see below), whose sum is σ = 5239628140. Its totient is φ = 5235526368.

The previous prime is 5237577229. The next prime is 5237577269. The reversal of 5237577253 is 3527757325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1349680644 + 3887896609 = 36738^2 + 62353^2 .

It is a cyclic number.

It is not a de Polignac number, because 5237577253 - 2²¹ = 5235480101 is a prime.

It is a super-2 number, since 2×5237577253² = 54864430962286052018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237571253) 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, 1021608 + ... + 1026721.

It is an arithmetic number, because the mean of its divisors is an integer number (1309907035).

Almost surely, 2^5237577253 is an apocalyptic number.

It is an amenable number.

5237577253 is a deficient number, since it is larger than the sum of its proper divisors (2050887).

5237577253 is a wasteful number, since it uses less digits than its factorization.

5237577253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050886.

The product of its digits is 1543500, while the sum is 46.

The square root of 5237577253 is about 72371.1078608031. The cubic root of 5237577253 is about 1736.6413889866.

The spelling of 5237577253 in words is "five billion, two hundred thirty-seven million, five hundred seventy-seven thousand, two hundred fifty-three".