13326274467465 has 16 divisors (see below), whose sum is σ = 21323520087936. Its totient is φ = 7106852736000.

The previous prime is 13326274467449. The next prime is 13326274467497. The reversal of 13326274467465 is 56476447262331.

13326274467465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13326274467465 - 2⁴ = 13326274467449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13326274467399 and 13326274467408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30629701 + ... + 31061730.

It is an arithmetic number, because the mean of its divisors is an integer number (1332720005496).

Almost surely, 2^{13326274467465} is an apocalyptic number.

13326274467465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13326274467465 is a deficient number, since it is larger than the sum of its proper divisors (7997245620471).

13326274467465 is a wasteful number, since it uses less digits than its factorization.

13326274467465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61705840.

The product of its digits is 121927680, while the sum is 60.

The spelling of 13326274467465 in words is "thirteen trillion, three hundred twenty-six billion, two hundred seventy-four million, four hundred sixty-seven thousand, four hundred sixty-five".