13254447900 has 72 divisors (see below), whose sum is σ = 38361544704. Its totient is φ = 3533412800.

The previous prime is 13254447847. The next prime is 13254447901. The reversal of 13254447900 is 974445231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254447901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1496485 + ... + 1505315.

It is an arithmetic number, because the mean of its divisors is an integer number (532799232).

Almost surely, 2^13254447900 is an apocalyptic number.

13254447900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13254447900 is an abundant number, since it is smaller than the sum of its proper divisors (25107096804).

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

13254447900 is a wasteful number, since it uses less digits than its factorization.

13254447900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13851 (or 13844 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 13254447900 in words is "thirteen billion, two hundred fifty-four million, four hundred forty-seven thousand, nine hundred".