12702725147 has 8 divisors (see below), whose sum is σ = 14520108000. Its totient is φ = 10886019264.

The previous prime is 12702725143. The next prime is 12702725149. The reversal of 12702725147 is 74152720721.

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 12702725147 - 2² = 12702725143 is a prime.

It is a super-2 number, since 2×12702725147² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12702725147.

It is not an unprimeable number, because it can be changed into a prime (12702725143) 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, 128372 + ... + 204657.

It is an arithmetic number, because the mean of its divisors is an integer number (1815013500).

Almost surely, 2^12702725147 is an apocalyptic number.

12702725147 is a deficient number, since it is larger than the sum of its proper divisors (1817382853).

12702725147 is an equidigital number, since it uses as much as digits as its factorization.

12702725147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338485.

The product of its (nonzero) digits is 54880, while the sum is 38.

The spelling of 12702725147 in words is "twelve billion, seven hundred two million, seven hundred twenty-five thousand, one hundred forty-seven".