23413541211449 has 2 divisors, whose sum is σ = 23413541211450. Its totient is φ = 23413541211448.

The previous prime is 23413541211409. The next prime is 23413541211493. The reversal of 23413541211449 is 94411214531432.

It is an a-pointer prime, because the next prime (23413541211493) can be obtained adding 23413541211449 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22410803340025 + 1002737871424 = 4734005^2 + 1001368^2 .

It is a cyclic number.

It is not a de Polignac number, because 23413541211449 - 2²⁴ = 23413524434233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23413541211409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11706770605724 + 11706770605725.

It is an arithmetic number, because the mean of its divisors is an integer number (11706770605725).

Almost surely, 2^{23413541211449} is an apocalyptic number.

It is an amenable number.

23413541211449 is a deficient number, since it is larger than the sum of its proper divisors (1).

23413541211449 is an equidigital number, since it uses as much as digits as its factorization.

23413541211449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 44.

The spelling of 23413541211449 in words is "twenty-three trillion, four hundred thirteen billion, five hundred forty-one million, two hundred eleven thousand, four hundred forty-nine".