424253014515023 has 2 divisors, whose sum is σ = 424253014515024. Its totient is φ = 424253014515022.

The previous prime is 424253014514977. The next prime is 424253014515179. The reversal of 424253014515023 is 320515410352424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424253014515023 - 2³⁴ = 424235834645839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424253014515823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212126507257511 + 212126507257512.

It is an arithmetic number, because the mean of its divisors is an integer number (212126507257512).

Almost surely, 2^{424253014515023} is an apocalyptic number.

424253014515023 is a deficient number, since it is larger than the sum of its proper divisors (1).

424253014515023 is an equidigital number, since it uses as much as digits as its factorization.

424253014515023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 424253014515023 its reverse (320515410352424), we get a palindrome (744768424867447).

The spelling of 424253014515023 in words is "four hundred twenty-four trillion, two hundred fifty-three billion, fourteen million, five hundred fifteen thousand, twenty-three".