13625553306 has 16 divisors (see below), whose sum is σ = 27337076064. Its totient is φ = 4527522864.

The previous prime is 13625553301. The next prime is 13625553307. The reversal of 13625553306 is 60335552631.

It is not an unprimeable number, because it can be changed into a prime (13625553301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3580000 + ... + 3583803.

It is an arithmetic number, because the mean of its divisors is an integer number (1708567254).

Almost surely, 2^13625553306 is an apocalyptic number.

13625553306 is an abundant number, since it is smaller than the sum of its proper divisors (13711522758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13625553306 is a wasteful number, since it uses less digits than its factorization.

13625553306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164125.

The product of its (nonzero) digits is 243000, while the sum is 39.

The spelling of 13625553306 in words is "thirteen billion, six hundred twenty-five million, five hundred fifty-three thousand, three hundred six".