5233551157 has 4 divisors (see below), whose sum is σ = 5299798720. Its totient is φ = 5167303596.

The previous prime is 5233551143. The next prime is 5233551203. The reversal of 5233551157 is 7511553325.

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 a de Polignac number, because none of the positive numbers 2^k-5233551157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233551137) 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, 33123663 + ... + 33123820.

It is an arithmetic number, because the mean of its divisors is an integer number (1324949680).

Almost surely, 2^5233551157 is an apocalyptic number.

It is an amenable number.

5233551157 is a deficient number, since it is larger than the sum of its proper divisors (66247563).

5233551157 is an equidigital number, since it uses as much as digits as its factorization.

5233551157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66247562.

The product of its digits is 78750, while the sum is 37.

The square root of 5233551157 is about 72343.2868827509. The cubic root of 5233551157 is about 1736.1962927829.

The spelling of 5233551157 in words is "five billion, two hundred thirty-three million, five hundred fifty-one thousand, one hundred fifty-seven".