13352226177 has 4 divisors (see below), whose sum is σ = 17802968240. Its totient is φ = 8901484116.

The previous prime is 13352226131. The next prime is 13352226187. The reversal of 13352226177 is 77162225331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13352226177 - 2⁷ = 13352226049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13352226187) 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, 2225371027 + ... + 2225371032.

It is an arithmetic number, because the mean of its divisors is an integer number (4450742060).

Almost surely, 2^13352226177 is an apocalyptic number.

It is an amenable number.

13352226177 is a deficient number, since it is larger than the sum of its proper divisors (4450742063).

13352226177 is an equidigital number, since it uses as much as digits as its factorization.

13352226177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450742062.

The product of its digits is 105840, while the sum is 39.

The spelling of 13352226177 in words is "thirteen billion, three hundred fifty-two million, two hundred twenty-six thousand, one hundred seventy-seven".