2160222546663 has 16 divisors (see below), whose sum is σ = 3201244480000. Its totient is φ = 1439736712920.

The previous prime is 2160222546613. The next prime is 2160222546667. The reversal of 2160222546663 is 3666452220612.

It is not a de Polignac number, because 2160222546663 - 2²² = 2160218352359 is a prime.

It is a super-2 number, since 2×2160222546663² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160222546667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11338543 + ... + 11527488.

It is an arithmetic number, because the mean of its divisors is an integer number (200077780000).

Almost surely, 2^{2160222546663} is an apocalyptic number.

2160222546663 is a deficient number, since it is larger than the sum of its proper divisors (1041021933337).

2160222546663 is a wasteful number, since it uses less digits than its factorization.

2160222546663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22869539 (or 22869533 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 2160222546663 in words is "two trillion, one hundred sixty billion, two hundred twenty-two million, five hundred forty-six thousand, six hundred sixty-three".