572460924689 has 2 divisors, whose sum is σ = 572460924690. Its totient is φ = 572460924688.

The previous prime is 572460924643. The next prime is 572460924751. The reversal of 572460924689 is 986429064275.

It is an a-pointer prime, because the next prime (572460924751) can be obtained adding 572460924689 to its sum of digits (62).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 565854486289 + 6606438400 = 752233^2 + 81280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572460924689 is a prime.

It is not a weakly prime, because it can be changed into another prime (572460924389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286230462344 + 286230462345.

It is an arithmetic number, because the mean of its divisors is an integer number (286230462345).

Almost surely, 2^572460924689 is an apocalyptic number.

It is an amenable number.

572460924689 is a deficient number, since it is larger than the sum of its proper divisors (1).

572460924689 is an equidigital number, since it uses as much as digits as its factorization.

572460924689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 572460924689 in words is "five hundred seventy-two billion, four hundred sixty million, nine hundred twenty-four thousand, six hundred eighty-nine".