12000710536 has 32 divisors (see below), whose sum is σ = 24325776000. Its totient is φ = 5530908096.

The previous prime is 12000710489. The next prime is 12000710539. The reversal of 12000710536 is 63501700021.

It is a super-2 number, since 2×12000710536² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12000710536.

It is not an unprimeable number, because it can be changed into a prime (12000710539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061296 + ... + 1072543.

It is an arithmetic number, because the mean of its divisors is an integer number (760180500).

Almost surely, 2^12000710536 is an apocalyptic number.

It is an amenable number.

12000710536 is an abundant number, since it is smaller than the sum of its proper divisors (12325065464).

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

12000710536 is a wasteful number, since it uses less digits than its factorization.

12000710536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133901 (or 2133897 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The spelling of 12000710536 in words is "twelve billion, seven hundred ten thousand, five hundred thirty-six".