2252487763 has 2 divisors, whose sum is σ = 2252487764. Its totient is φ = 2252487762.

The previous prime is 2252487751. The next prime is 2252487767. The reversal of 2252487763 is 3677842522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2252487763 is a prime.

It is a super-2 number, since 2×2252487763² = 10147402244929488338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2252487767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126243881 + 1126243882.

It is an arithmetic number, because the mean of its divisors is an integer number (1126243882).

Almost surely, 2^2252487763 is an apocalyptic number.

2252487763 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252487763 is an equidigital number, since it uses as much as digits as its factorization.

2252487763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1128960, while the sum is 46.

The square root of 2252487763 is about 47460.3809824574. The cubic root of 2252487763 is about 1310.8534661439.

The spelling of 2252487763 in words is "two billion, two hundred fifty-two million, four hundred eighty-seven thousand, seven hundred sixty-three".