5601658379 has 2 divisors, whose sum is σ = 5601658380. Its totient is φ = 5601658378.

The previous prime is 5601658319. The next prime is 5601658393. The reversal of 5601658379 is 9738561065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5601658379 - 2²⁴ = 5584881163 is a prime.

It is not a weakly prime, because it can be changed into another prime (5601658319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800829189 + 2800829190.

It is an arithmetic number, because the mean of its divisors is an integer number (2800829190).

Almost surely, 2^5601658379 is an apocalyptic number.

5601658379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601658379 is an equidigital number, since it uses as much as digits as its factorization.

5601658379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 5601658379 is about 74844.2274260347. The cubic root of 5601658379 is about 1775.9832815830.

The spelling of 5601658379 in words is "five billion, six hundred one million, six hundred fifty-eight thousand, three hundred seventy-nine".