3563381372 has 24 divisors (see below), whose sum is σ = 6568746240. Its totient is φ = 1686728880.

The previous prime is 3563381363. The next prime is 3563381401. The reversal of 3563381372 is 2731833653.

3563381372 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97247 + ... + 128777.

It is an arithmetic number, because the mean of its divisors is an integer number (273697760).

Almost surely, 2^3563381372 is an apocalyptic number.

It is an amenable number.

3563381372 is a deficient number, since it is larger than the sum of its proper divisors (3005364868).

3563381372 is a wasteful number, since it uses less digits than its factorization.

3563381372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33041 (or 33039 counting only the distinct ones).

The product of its digits is 272160, while the sum is 41.

The square root of 3563381372 is about 59694.0647970969. The cubic root of 3563381372 is about 1527.4046266269.

The spelling of 3563381372 in words is "three billion, five hundred sixty-three million, three hundred eighty-one thousand, three hundred seventy-two".