9025210090 has 64 divisors (see below), whose sum is σ = 17654192640. Its totient is φ = 3321864000.

The previous prime is 9025210067. The next prime is 9025210111. The reversal of 9025210090 is 900125209.

9025210090 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12017215 + ... + 12017965.

It is an arithmetic number, because the mean of its divisors is an integer number (275846760).

Almost surely, 2^9025210090 is an apocalyptic number.

9025210090 is a deficient number, since it is larger than the sum of its proper divisors (8628982550).

9025210090 is a wasteful number, since it uses less digits than its factorization.

9025210090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 9025210090 is about 95001.1057304072. The cubic root of 9025210090 is about 2082.0242013364.

Adding to 9025210090 its reverse (900125209), we get a palindrome (9925335299).

The spelling of 9025210090 in words is "nine billion, twenty-five million, two hundred ten thousand, ninety".