12702532007 has 8 divisors (see below), whose sum is σ = 14304317952. Its totient is φ = 11175247800.

The previous prime is 12702532001. The next prime is 12702532009. The reversal of 12702532007 is 70023520721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12702532007 - 2²⁸ = 12434096551 is a prime.

It is a super-2 number, since 2×12702532007² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12702532001) 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, 18625073 + ... + 18625754.

It is an arithmetic number, because the mean of its divisors is an integer number (1788039744).

Almost surely, 2^12702532007 is an apocalyptic number.

12702532007 is a deficient number, since it is larger than the sum of its proper divisors (1601785945).

12702532007 is a wasteful number, since it uses less digits than its factorization.

12702532007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37250869.

The product of its (nonzero) digits is 5880, while the sum is 29.

The spelling of 12702532007 in words is "twelve billion, seven hundred two million, five hundred thirty-two thousand, seven".