5224279157 has 2 divisors, whose sum is σ = 5224279158. Its totient is φ = 5224279156.

The previous prime is 5224279139. The next prime is 5224279183. The reversal of 5224279157 is 7519724225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5029788241 + 194490916 = 70921^2 + 13946^2 .

It is a cyclic number.

It is not a de Polignac number, because 5224279157 - 2⁸ = 5224278901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5224279057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612139578 + 2612139579.

It is an arithmetic number, because the mean of its divisors is an integer number (2612139579).

Almost surely, 2^5224279157 is an apocalyptic number.

It is an amenable number.

5224279157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5224279157 is an equidigital number, since it uses as much as digits as its factorization.

5224279157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 44.

The square root of 5224279157 is about 72279.1751267265. The cubic root of 5224279157 is about 1735.1703782829.

The spelling of 5224279157 in words is "five billion, two hundred twenty-four million, two hundred seventy-nine thousand, one hundred fifty-seven".