12740707153 has 4 divisors (see below), whose sum is σ = 12981097908. Its totient is φ = 12500316400.

The previous prime is 12740707139. The next prime is 12740707159. The reversal of 12740707153 is 35170704721.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35170704721 = 109199 ⋅322079.

It can be written as a sum of positive squares in 2 ways, for example, as 9018731089 + 3721976064 = 94967^2 + 61008^2 .

It is a cyclic number.

It is not a de Polignac number, because 12740707153 - 2⁵ = 12740707121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12740707159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120195298 + ... + 120195403.

It is an arithmetic number, because the mean of its divisors is an integer number (3245274477).

Almost surely, 2^12740707153 is an apocalyptic number.

It is an amenable number.

12740707153 is a deficient number, since it is larger than the sum of its proper divisors (240390755).

12740707153 is an equidigital number, since it uses as much as digits as its factorization.

12740707153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240390754.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 12740707153 in words is "twelve billion, seven hundred forty million, seven hundred seven thousand, one hundred fifty-three".