12791454701 has 4 divisors (see below), whose sum is σ = 13204082304. Its totient is φ = 12378827100.

The previous prime is 12791454677. The next prime is 12791454707. The reversal of 12791454701 is 10745419721.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10745419721 = 17 ⋅632083513.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12791454701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12791454707) 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, 206313755 + ... + 206313816.

It is an arithmetic number, because the mean of its divisors is an integer number (3301020576).

Almost surely, 2^12791454701 is an apocalyptic number.

It is an amenable number.

12791454701 is a deficient number, since it is larger than the sum of its proper divisors (412627603).

12791454701 is an equidigital number, since it uses as much as digits as its factorization.

12791454701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412627602.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 12791454701 in words is "twelve billion, seven hundred ninety-one million, four hundred fifty-four thousand, seven hundred one".