11658079379 has 2 divisors, whose sum is σ = 11658079380. Its totient is φ = 11658079378.

The previous prime is 11658079369. The next prime is 11658079457. The reversal of 11658079379 is 97397085611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11658079379 is a prime.

It is not a weakly prime, because it can be changed into another prime (11658079309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5829039689 + 5829039690.

It is an arithmetic number, because the mean of its divisors is an integer number (5829039690).

Almost surely, 2^11658079379 is an apocalyptic number.

11658079379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11658079379 is an equidigital number, since it uses as much as digits as its factorization.

11658079379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The spelling of 11658079379 in words is "eleven billion, six hundred fifty-eight million, seventy-nine thousand, three hundred seventy-nine".