12092070556 has 24 divisors (see below), whose sum is σ = 22409654400. Its totient is φ = 5689431552.

The previous prime is 12092070547. The next prime is 12092070569. The reversal of 12092070556 is 65507029021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549045 + ... + 570643.

It is an arithmetic number, because the mean of its divisors is an integer number (933735600).

Almost surely, 2^12092070556 is an apocalyptic number.

It is an amenable number.

12092070556 is a deficient number, since it is larger than the sum of its proper divisors (10317583844).

12092070556 is a wasteful number, since it uses less digits than its factorization.

12092070556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29853 (or 29851 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

Adding to 12092070556 its reverse (65507029021), we get a palindrome (77599099577).

The spelling of 12092070556 in words is "twelve billion, ninety-two million, seventy thousand, five hundred fifty-six".