252652764503 has 2 divisors, whose sum is σ = 252652764504. Its totient is φ = 252652764502.

The previous prime is 252652764493. The next prime is 252652764517. The reversal of 252652764503 is 305467256252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252652764503 - 2²² = 252648570199 is a prime.

It is a super-2 number, since 2×252652764503² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252652764583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126326382251 + 126326382252.

It is an arithmetic number, because the mean of its divisors is an integer number (126326382252).

Almost surely, 2^252652764503 is an apocalyptic number.

252652764503 is a deficient number, since it is larger than the sum of its proper divisors (1).

252652764503 is an equidigital number, since it uses as much as digits as its factorization.

252652764503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 252652764503 in words is "two hundred fifty-two billion, six hundred fifty-two million, seven hundred sixty-four thousand, five hundred three".