503073131471419 has 2 divisors, whose sum is σ = 503073131471420. Its totient is φ = 503073131471418.

The previous prime is 503073131471389. The next prime is 503073131471423. The reversal of 503073131471419 is 914174131370305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 503073131471419 - 2²¹ = 503073129374267 is a prime.

It is a super-2 number, since 2×503073131471419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (503073131411419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251536565735709 + 251536565735710.

It is an arithmetic number, because the mean of its divisors is an integer number (251536565735710).

Almost surely, 2^{503073131471419} is an apocalyptic number.

503073131471419 is a deficient number, since it is larger than the sum of its proper divisors (1).

503073131471419 is an equidigital number, since it uses as much as digits as its factorization.

503073131471419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 503073131471419 in words is "five hundred three trillion, seventy-three billion, one hundred thirty-one million, four hundred seventy-one thousand, four hundred nineteen".