1090801930600 has 48 divisors (see below), whose sum is σ = 2570855817420. Its totient is φ = 430343769600.

The previous prime is 1090801930523. The next prime is 1090801930607. The reversal of 1090801930600 is 60391080901.

It can be written as a sum of positive squares in 6 ways, for example, as 734987294596 + 355814636004 = 857314^2 + 596502^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1090801930600.

It is not an unprimeable number, because it can be changed into a prime (1090801930607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37341631 + ... + 37370830.

Almost surely, 2^{1090801930600} is an apocalyptic number.

1090801930600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1090801930600 is an abundant number, since it is smaller than the sum of its proper divisors (1480053886820).

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

1090801930600 is a wasteful number, since it uses less digits than its factorization.

1090801930600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74712550 (or 74712541 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 1090801930600 in words is "one trillion, ninety billion, eight hundred one million, nine hundred thirty thousand, six hundred".