4722246557653 has 2 divisors, whose sum is σ = 4722246557654. Its totient is φ = 4722246557652.

The previous prime is 4722246557621. The next prime is 4722246557719. The reversal of 4722246557653 is 3567556422274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4699955171844 + 22291385809 = 2167938^2 + 149303^2 .

It is a cyclic number.

It is not a de Polignac number, because 4722246557653 - 2⁵ = 4722246557621 is a prime.

It is a super-2 number, since 2×4722246557653² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4722246557453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2361123278826 + 2361123278827.

It is an arithmetic number, because the mean of its divisors is an integer number (2361123278827).

Almost surely, 2^{4722246557653} is an apocalyptic number.

It is an amenable number.

4722246557653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722246557653 is an equidigital number, since it uses as much as digits as its factorization.

4722246557653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672000, while the sum is 58.

The spelling of 4722246557653 in words is "four trillion, seven hundred twenty-two billion, two hundred forty-six million, five hundred fifty-seven thousand, six hundred fifty-three".