5157763253 has 2 divisors, whose sum is σ = 5157763254. Its totient is φ = 5157763252.

The previous prime is 5157763217. The next prime is 5157763283. The reversal of 5157763253 is 3523677515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5046397444 + 111365809 = 71038^2 + 10553^2 .

It is a cyclic number.

It is not a de Polignac number, because 5157763253 - 2⁶ = 5157763189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5157763283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578881626 + 2578881627.

It is an arithmetic number, because the mean of its divisors is an integer number (2578881627).

Almost surely, 2^5157763253 is an apocalyptic number.

It is an amenable number.

5157763253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5157763253 is an equidigital number, since it uses as much as digits as its factorization.

5157763253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 661500, while the sum is 44.

The square root of 5157763253 is about 71817.5692501494. The cubic root of 5157763253 is about 1727.7747965268.

The spelling of 5157763253 in words is "five billion, one hundred fifty-seven million, seven hundred sixty-three thousand, two hundred fifty-three".