4725956591 has 2 divisors, whose sum is σ = 4725956592. Its totient is φ = 4725956590.

The previous prime is 4725956539. The next prime is 4725956611. The reversal of 4725956591 is 1956595274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4725956591 - 2⁶ = 4725956527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4725952591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2362978295 + 2362978296.

It is an arithmetic number, because the mean of its divisors is an integer number (2362978296).

Almost surely, 2^4725956591 is an apocalyptic number.

4725956591 is a deficient number, since it is larger than the sum of its proper divisors (1).

4725956591 is an equidigital number, since it uses as much as digits as its factorization.

4725956591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402000, while the sum is 53.

The square root of 4725956591 is about 68745.5932478584. The cubic root of 4725956591 is about 1678.1466465152.

The spelling of 4725956591 in words is "four billion, seven hundred twenty-five million, nine hundred fifty-six thousand, five hundred ninety-one".