22061435603063 has 4 divisors (see below), whose sum is σ = 22657690619400. Its totient is φ = 21465180586728.

The previous prime is 22061435603057. The next prime is 22061435603111. The reversal of 22061435603063 is 36030653416022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22061435603063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22061435603063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22061465603063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298127508113 + ... + 298127508186.

It is an arithmetic number, because the mean of its divisors is an integer number (5664422654850).

Almost surely, 2^{22061435603063} is an apocalyptic number.

22061435603063 is a deficient number, since it is larger than the sum of its proper divisors (596255016337).

22061435603063 is an equidigital number, since it uses as much as digits as its factorization.

22061435603063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596255016336.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 22061435603063 in words is "twenty-two trillion, sixty-one billion, four hundred thirty-five million, six hundred three thousand, sixty-three".