13234264611461 has 4 divisors (see below), whose sum is σ = 13236971563500. Its totient is φ = 13231557659424.

The previous prime is 13234264611443. The next prime is 13234264611479. The reversal of 13234264611461 is 16411646243231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13234264611443) and next prime (13234264611479).

It can be written as a sum of positive squares in 2 ways, for example, as 11613305308900 + 1620959302561 = 3407830^2 + 1273169^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13234264611461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234264611401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353468686 + ... + 1353478463.

It is an arithmetic number, because the mean of its divisors is an integer number (3309242890875).

Almost surely, 2^{13234264611461} is an apocalyptic number.

It is an amenable number.

13234264611461 is a deficient number, since it is larger than the sum of its proper divisors (2706952039).

13234264611461 is an equidigital number, since it uses as much as digits as its factorization.

13234264611461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706952038.

The product of its digits is 497664, while the sum is 44.

The spelling of 13234264611461 in words is "thirteen trillion, two hundred thirty-four billion, two hundred sixty-four million, six hundred eleven thousand, four hundred sixty-one".