1090213381825 has 12 divisors (see below), whose sum is σ = 1423015362160. Its totient is φ = 826266983760.

The previous prime is 1090213381709. The next prime is 1090213381913. The reversal of 1090213381825 is 5281833120901.

It is a happy number.

1090213381825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1090213381825 - 2²⁵ = 1090179827393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1147592559 + ... + 1147593508.

Almost surely, 2^{1090213381825} is an apocalyptic number.

It is an amenable number.

1090213381825 is a deficient number, since it is larger than the sum of its proper divisors (332801980335).

1090213381825 is a wasteful number, since it uses less digits than its factorization.

1090213381825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295186096 (or 2295186091 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 1090213381825 in words is "one trillion, ninety billion, two hundred thirteen million, three hundred eighty-one thousand, eight hundred twenty-five".