4755572729 has 2 divisors, whose sum is σ = 4755572730. Its totient is φ = 4755572728.

The previous prime is 4755572669. The next prime is 4755572771. The reversal of 4755572729 is 9272755574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3297860329 + 1457712400 = 57427^2 + 38180^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755572729 - 2¹² = 4755568633 is a prime.

It is not a weakly prime, because it can be changed into another prime (4755572629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377786364 + 2377786365.

It is an arithmetic number, because the mean of its divisors is an integer number (2377786365).

Almost surely, 2^4755572729 is an apocalyptic number.

It is an amenable number.

4755572729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4755572729 is an equidigital number, since it uses as much as digits as its factorization.

4755572729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6174000, while the sum is 53.

The square root of 4755572729 is about 68960.6607349437. The cubic root of 4755572729 is about 1681.6448281643.

The spelling of 4755572729 in words is "four billion, seven hundred fifty-five million, five hundred seventy-two thousand, seven hundred twenty-nine".