11397703679 has 8 divisors (see below), whose sum is σ = 11998765680. Its totient is φ = 10796760000.

The previous prime is 11397703649. The next prime is 11397703687. The reversal of 11397703679 is 97630779311.

It is a happy number.

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 11397703679 - 2⁸ = 11397703423 is a prime.

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 11397703679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11397703619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223949 + ... + 270089.

It is an arithmetic number, because the mean of its divisors is an integer number (1499845710).

Almost surely, 2^11397703679 is an apocalyptic number.

11397703679 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11397703679 is a deficient number, since it is larger than the sum of its proper divisors (601062001).

11397703679 is a wasteful number, since it uses less digits than its factorization.

11397703679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59161.

The product of its (nonzero) digits is 1500282, while the sum is 53.

The spelling of 11397703679 in words is "eleven billion, three hundred ninety-seven million, seven hundred three thousand, six hundred seventy-nine".