503025452399 has 2 divisors, whose sum is σ = 503025452400. Its totient is φ = 503025452398.

The previous prime is 503025452357. The next prime is 503025452459. The reversal of 503025452399 is 993254520305.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503025452399 is a prime.

It is a super-2 number, since 2×503025452399² (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 (503025452329) 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, 251512726199 + 251512726200.

It is an arithmetic number, because the mean of its divisors is an integer number (251512726200).

Almost surely, 2^503025452399 is an apocalyptic number.

503025452399 is a deficient number, since it is larger than the sum of its proper divisors (1).

503025452399 is an equidigital number, since it uses as much as digits as its factorization.

503025452399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 503025452399 in words is "five hundred three billion, twenty-five million, four hundred fifty-two thousand, three hundred ninety-nine".