12036893590 has 16 divisors (see below), whose sum is σ = 22365325440. Its totient is φ = 4659442560.

The previous prime is 12036893581. The next prime is 12036893633. The reversal of 12036893590 is 9539863021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12036893590.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19414035 + ... + 19414654.

It is an arithmetic number, because the mean of its divisors is an integer number (1397832840).

Almost surely, 2^12036893590 is an apocalyptic number.

12036893590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12036893590 is a deficient number, since it is larger than the sum of its proper divisors (10328431850).

12036893590 is a wasteful number, since it uses less digits than its factorization.

12036893590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38828727.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 12036893590 in words is "twelve billion, thirty-six million, eight hundred ninety-three thousand, five hundred ninety".