252904371763 has 2 divisors, whose sum is σ = 252904371764. Its totient is φ = 252904371762.

The previous prime is 252904371761. The next prime is 252904371791. The reversal of 252904371763 is 367173409252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252904371763 - 2¹ = 252904371761 is a prime.

Together with 252904371761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (252904371761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126452185881 + 126452185882.

It is an arithmetic number, because the mean of its divisors is an integer number (126452185882).

Almost surely, 2^252904371763 is an apocalyptic number.

252904371763 is a deficient number, since it is larger than the sum of its proper divisors (1).

252904371763 is an equidigital number, since it uses as much as digits as its factorization.

252904371763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 252904371763 in words is "two hundred fifty-two billion, nine hundred four million, three hundred seventy-one thousand, seven hundred sixty-three".