12665151002 has 32 divisors (see below), whose sum is σ = 22411154304. Its totient is φ = 5255078400.

The previous prime is 12665151001. The next prime is 12665151007. The reversal of 12665151002 is 20015156621.

It is a happy number.

12665151002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12665151001) 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, 9023 + ... + 159410.

It is an arithmetic number, because the mean of its divisors is an integer number (700348572).

Almost surely, 2^12665151002 is an apocalyptic number.

12665151002 is a deficient number, since it is larger than the sum of its proper divisors (9746003302).

12665151002 is a wasteful number, since it uses less digits than its factorization.

12665151002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168614.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 12665151002 in words is "twelve billion, six hundred sixty-five million, one hundred fifty-one thousand, two".