13225175085 has 16 divisors (see below), whose sum is σ = 21321812160. Its totient is φ = 6999582720.

The previous prime is 13225175077. The next prime is 13225175087. The reversal of 13225175085 is 58057152231.

It is not a de Polignac number, because 13225175085 - 2³ = 13225175077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13225175087) 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, 3363220 + ... + 3367149.

It is an arithmetic number, because the mean of its divisors is an integer number (1332613260).

Almost surely, 2^13225175085 is an apocalyptic number.

13225175085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13225175085 is a deficient number, since it is larger than the sum of its proper divisors (8096637075).

13225175085 is a wasteful number, since it uses less digits than its factorization.

13225175085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6730508.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 13225175085 in words is "thirteen billion, two hundred twenty-five million, one hundred seventy-five thousand, eighty-five".