13225333077 has 48 divisors (see below), whose sum is σ = 21934628352. Its totient is φ = 7895614320.

The previous prime is 13225333049. The next prime is 13225333117. The reversal of 13225333077 is 77033352231.

13225333077 is a `hidden beast` number, since 1 + 3 + 2 + 253 + 330 + 77 = 666.

It is not a de Polignac number, because 13225333077 - 2¹¹ = 13225331029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13225333577) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142168 + ... + 216014.

It is an arithmetic number, because the mean of its divisors is an integer number (456971424).

Almost surely, 2^13225333077 is an apocalyptic number.

It is an amenable number.

13225333077 is a deficient number, since it is larger than the sum of its proper divisors (8709295275).

13225333077 is an equidigital number, since it uses as much as digits as its factorization.

13225333077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73940 (or 73928 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 36.

The spelling of 13225333077 in words is "thirteen billion, two hundred twenty-five million, three hundred thirty-three thousand, seventy-seven".