12764475701 has 8 divisors (see below), whose sum is σ = 12978224280. Its totient is φ = 12552403968.

The previous prime is 12764475679. The next prime is 12764475719. The reversal of 12764475701 is 10757446721.

It can be written as a sum of positive squares in 4 ways, for example, as 82337476 + 12682138225 = 9074^2 + 112615^2 .

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 12764475701 - 2¹⁴ = 12764459317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12764475001) 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, 403856 + ... + 434313.

It is an arithmetic number, because the mean of its divisors is an integer number (1622278035).

Almost surely, 2^12764475701 is an apocalyptic number.

It is an amenable number.

12764475701 is a deficient number, since it is larger than the sum of its proper divisors (213748579).

12764475701 is an equidigital number, since it uses as much as digits as its factorization.

12764475701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838423.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 12764475701 in words is "twelve billion, seven hundred sixty-four million, four hundred seventy-five thousand, seven hundred one".