12087835707 has 16 divisors (see below), whose sum is σ = 16211001600. Its totient is φ = 8011678752.

The previous prime is 12087835691. The next prime is 12087835789. The reversal of 12087835707 is 70753878021.

It is not a de Polignac number, because 12087835707 - 2⁴ = 12087835691 is a prime.

It is a super-2 number, since 2×12087835707² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12087835607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812308 + ... + 827054.

It is an arithmetic number, because the mean of its divisors is an integer number (1013187600).

Almost surely, 2^12087835707 is an apocalyptic number.

12087835707 is a deficient number, since it is larger than the sum of its proper divisors (4123165893).

12087835707 is a wasteful number, since it uses less digits than its factorization.

12087835707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16322.

The product of its (nonzero) digits is 658560, while the sum is 48.

The spelling of 12087835707 in words is "twelve billion, eighty-seven million, eight hundred thirty-five thousand, seven hundred seven".