23114550532519 has 2 divisors, whose sum is σ = 23114550532520. Its totient is φ = 23114550532518.

The previous prime is 23114550532511. The next prime is 23114550532537. The reversal of 23114550532519 is 91523505541132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23114550532519 - 2³ = 23114550532511 is a prime.

It is a super-2 number, since 2×23114550532519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23114550532511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11557275266259 + 11557275266260.

It is an arithmetic number, because the mean of its divisors is an integer number (11557275266260).

Almost surely, 2^{23114550532519} is an apocalyptic number.

23114550532519 is a deficient number, since it is larger than the sum of its proper divisors (1).

23114550532519 is an equidigital number, since it uses as much as digits as its factorization.

23114550532519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 23114550532519 in words is "twenty-three trillion, one hundred fourteen billion, five hundred fifty million, five hundred thirty-two thousand, five hundred nineteen".