4532564622731 has 2 divisors, whose sum is σ = 4532564622732. Its totient is φ = 4532564622730.

The previous prime is 4532564622727. The next prime is 4532564622739. The reversal of 4532564622731 is 1372264652354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4532564622731 - 2² = 4532564622727 is a prime.

It is a super-2 number, since 2×4532564622731² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4532564622731.

It is not a weakly prime, because it can be changed into another prime (4532564622739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266282311365 + 2266282311366.

It is an arithmetic number, because the mean of its divisors is an integer number (2266282311366).

Almost surely, 2^{4532564622731} is an apocalyptic number.

4532564622731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4532564622731 is an equidigital number, since it uses as much as digits as its factorization.

4532564622731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 50.

The spelling of 4532564622731 in words is "four trillion, five hundred thirty-two billion, five hundred sixty-four million, six hundred twenty-two thousand, seven hundred thirty-one".