13326227755893 has 16 divisors (see below), whose sum is σ = 21261218072640. Its totient is φ = 8200755541872.

The previous prime is 13326227755879. The next prime is 13326227756027. The reversal of 13326227755893 is 39855772262331.

13326227755893 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 6 + 2 + 2 + 77 + 558 + 9 + 3 = 666.

It is not a de Polignac number, because 13326227755893 - 2¹⁴ = 13326227739509 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13326227755893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13326227755823) 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, 18983230071 + ... + 18983230772.

It is an arithmetic number, because the mean of its divisors is an integer number (1328826129540).

Almost surely, 2^{13326227755893} is an apocalyptic number.

13326227755893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13326227755893 is a deficient number, since it is larger than the sum of its proper divisors (7934990316747).

13326227755893 is a wasteful number, since it uses less digits than its factorization.

13326227755893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37966460865 (or 37966460859 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 13326227755893 in words is "thirteen trillion, three hundred twenty-six billion, two hundred twenty-seven million, seven hundred fifty-five thousand, eight hundred ninety-three".