13040563788372 has 48 divisors (see below), whose sum is σ = 32258436234752. Its totient is φ = 4092940679040.

The previous prime is 13040563788361. The next prime is 13040563788377. The reversal of 13040563788372 is 27388736504031.

13040563788372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13040563788377) 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, 473706223 + ... + 473733750.

Almost surely, 2^{13040563788372} is an apocalyptic number.

13040563788372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13040563788372 is an abundant number, since it is smaller than the sum of its proper divisors (19217872446380).

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

13040563788372 is a wasteful number, since it uses less digits than its factorization.

13040563788372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947440048 (or 947440046 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 13040563788372 in words is "thirteen trillion, forty billion, five hundred sixty-three million, seven hundred eighty-eight thousand, three hundred seventy-two".