22061616456303 has 40 divisors (see below), whose sum is σ = 33724770987600. Its totient is φ = 14364807069312.

The previous prime is 22061616456263. The next prime is 22061616456329. The reversal of 22061616456303 is 30365461616022.

22061616456303 is a `hidden beast` number, since 2 + 2 + 0 + 6 + 1 + 6 + 1 + 6 + 4 + 5 + 630 + 3 = 666.

It is not a de Polignac number, because 22061616456303 - 2⁶ = 22061616456239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22061616456343) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 58077793 + ... + 58456421.

It is an arithmetic number, because the mean of its divisors is an integer number (843119274690).

Almost surely, 2^{22061616456303} is an apocalyptic number.

22061616456303 is a deficient number, since it is larger than the sum of its proper divisors (11663154531297).

22061616456303 is a wasteful number, since it uses less digits than its factorization.

22061616456303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395413 (or 395404 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 22061616456303 in words is "twenty-two trillion, sixty-one billion, six hundred sixteen million, four hundred fifty-six thousand, three hundred three".