507276253453 has 2 divisors, whose sum is σ = 507276253454. Its totient is φ = 507276253452.

The previous prime is 507276253447. The next prime is 507276253493. The reversal of 507276253453 is 354352672705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258213373609 + 249062879844 = 508147^2 + 499062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507276253453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507276253397 and 507276253406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507276253433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253638126726 + 253638126727.

It is an arithmetic number, because the mean of its divisors is an integer number (253638126727).

Almost surely, 2^507276253453 is an apocalyptic number.

It is an amenable number.

507276253453 is a deficient number, since it is larger than the sum of its proper divisors (1).

507276253453 is an equidigital number, since it uses as much as digits as its factorization.

507276253453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 49.

It can be divided in two parts, 5072762 and 53453, that added together give a palindrome (5126215).

The spelling of 507276253453 in words is "five hundred seven billion, two hundred seventy-six million, two hundred fifty-three thousand, four hundred fifty-three".