13045454312 has 48 divisors (see below), whose sum is σ = 26901409920. Its totient is φ = 5926361760.

The previous prime is 13045454311. The next prime is 13045454363. The reversal of 13045454312 is 21345454031.

It is not an unprimeable number, because it can be changed into a prime (13045454311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2594633 + ... + 2599655.

It is an arithmetic number, because the mean of its divisors is an integer number (560446040).

Almost surely, 2^13045454312 is an apocalyptic number.

It is an amenable number.

13045454312 is an abundant number, since it is smaller than the sum of its proper divisors (13855955608).

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

13045454312 is a wasteful number, since it uses less digits than its factorization.

13045454312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7734 (or 7719 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 13045454312 in words is "thirteen billion, forty-five million, four hundred fifty-four thousand, three hundred twelve".