5732772251 has 2 divisors, whose sum is σ = 5732772252. Its totient is φ = 5732772250.

The previous prime is 5732772239. The next prime is 5732772257. The reversal of 5732772251 is 1522772375.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5732772251 - 2⁶ = 5732772187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5732772199 and 5732772208.

It is not a weakly prime, because it can be changed into another prime (5732772257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2866386125 + 2866386126.

It is an arithmetic number, because the mean of its divisors is an integer number (2866386126).

Almost surely, 2^5732772251 is an apocalyptic number.

5732772251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5732772251 is an equidigital number, since it uses as much as digits as its factorization.

5732772251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 205800, while the sum is 41.

The square root of 5732772251 is about 75715.0728124856. The cubic root of 5732772251 is about 1789.7329325972.

The spelling of 5732772251 in words is "five billion, seven hundred thirty-two million, seven hundred seventy-two thousand, two hundred fifty-one".