4721190659 has 2 divisors, whose sum is σ = 4721190660. Its totient is φ = 4721190658.

The previous prime is 4721190641. The next prime is 4721190671. The reversal of 4721190659 is 9560911274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4721190659 - 2⁸ = 4721190403 is a prime.

It is not a weakly prime, because it can be changed into another prime (4721190619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360595329 + 2360595330.

It is an arithmetic number, because the mean of its divisors is an integer number (2360595330).

Almost surely, 2^4721190659 is an apocalyptic number.

4721190659 is a deficient number, since it is larger than the sum of its proper divisors (1).

4721190659 is an equidigital number, since it uses as much as digits as its factorization.

4721190659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 4721190659 is about 68710.9209587530. The cubic root of 4721190659 is about 1677.5823429233.

The spelling of 4721190659 in words is "four billion, seven hundred twenty-one million, one hundred ninety thousand, six hundred fifty-nine".