4253115137 has 2 divisors, whose sum is σ = 4253115138. Its totient is φ = 4253115136.

The previous prime is 4253115107. The next prime is 4253115143. The reversal of 4253115137 is 7315113524.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3485603521 + 767511616 = 59039^2 + 27704^2 .

It is a cyclic number.

It is not a de Polignac number, because 4253115137 - 2¹⁰ = 4253114113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4253115107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126557568 + 2126557569.

It is an arithmetic number, because the mean of its divisors is an integer number (2126557569).

Almost surely, 2^4253115137 is an apocalyptic number.

It is an amenable number.

4253115137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4253115137 is an equidigital number, since it uses as much as digits as its factorization.

4253115137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 32.

The square root of 4253115137 is about 65215.9116857228. The cubic root of 4253115137 is about 1620.2015622038.

The spelling of 4253115137 in words is "four billion, two hundred fifty-three million, one hundred fifteen thousand, one hundred thirty-seven".