13274130764523 has 16 divisors (see below), whose sum is σ = 17721233038080. Its totient is φ = 8838227909664.

The previous prime is 13274130764519. The next prime is 13274130764527. The reversal of 13274130764523 is 32546703147231.

It is an interprime number because it is at equal distance from previous prime (13274130764519) and next prime (13274130764527).

It is not a de Polignac number, because 13274130764523 - 2² = 13274130764519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13274130764527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15272740 + ... + 16118462.

It is an arithmetic number, because the mean of its divisors is an integer number (1107577064880).

Almost surely, 2^{13274130764523} is an apocalyptic number.

13274130764523 is a deficient number, since it is larger than the sum of its proper divisors (4447102273557).

13274130764523 is an equidigital number, since it uses as much as digits as its factorization.

13274130764523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852338.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 13274130764523 in words is "thirteen trillion, two hundred seventy-four billion, one hundred thirty million, seven hundred sixty-four thousand, five hundred twenty-three".