5256183771 has 8 divisors (see below), whose sum is σ = 7786938960. Its totient is φ = 3504122496.

The previous prime is 5256183763. The next prime is 5256183841. The reversal of 5256183771 is 1773816525.

It is a happy number.

5256183771 is a `hidden beast` number, since 5 + 2 + 561 + 83 + 7 + 7 + 1 = 666.

5256183771 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5256183771 - 2³ = 5256183763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5256183761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97336710 + ... + 97336763.

It is an arithmetic number, because the mean of its divisors is an integer number (973367370).

Almost surely, 2^5256183771 is an apocalyptic number.

5256183771 is a deficient number, since it is larger than the sum of its proper divisors (2530755189).

5256183771 is a wasteful number, since it uses less digits than its factorization.

5256183771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194673482 (or 194673476 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The square root of 5256183771 is about 72499.5432468371. The cubic root of 5256183771 is about 1738.6954341551.

The spelling of 5256183771 in words is "five billion, two hundred fifty-six million, one hundred eighty-three thousand, seven hundred seventy-one".