9090936553924 has 9 divisors (see below), whose sum is σ = 15909149522287. Its totient is φ = 4545465261844.

The previous prime is 9090936553883. The next prime is 9090936553927. The reversal of 9090936553924 is 4293556390909.

The square root of 9090936553924 is 3015118.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×9090936553924³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9090936553927) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5276457 + ... + 6784015.

Almost surely, 2^{9090936553924} is an apocalyptic number.

9090936553924 is the 3015118-th square number.

It is an amenable number.

9090936553924 is a deficient number, since it is larger than the sum of its proper divisors (6818212968363).

9090936553924 is an frugal number, since it uses more digits than its factorization.

9090936553924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015122 (or 1507561 counting only the distinct ones).

The product of its (nonzero) digits is 70858800, while the sum is 64.

Multiplying 9090936553924 by its sum of digits (64), we get a square (581819939451136 = 24120944²).

The spelling of 9090936553924 in words is "nine trillion, ninety billion, nine hundred thirty-six million, five hundred fifty-three thousand, nine hundred twenty-four".