22296085564536 has 96 divisors (see below), whose sum is σ = 69012349660800. Its totient is φ = 6370249584960.

The previous prime is 22296085564481. The next prime is 22296085564591. The reversal of 22296085564536 is 63546558069222.

It is a happy number.

22296085564536 is a `hidden beast` number, since 2 + 2 + 2 + 9 + 6 + 0 + 8 + 556 + 45 + 36 = 666.

It is an interprime number because it is at equal distance from previous prime (22296085564481) and next prime (22296085564591).

It is a super-2 number, since 2×22296085564536² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105098491 + ... + 105310421.

It is an arithmetic number, because the mean of its divisors is an integer number (718878642300).

Almost surely, 2^{22296085564536} is an apocalyptic number.

It is an amenable number.

22296085564536 is an abundant number, since it is smaller than the sum of its proper divisors (46716264096264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22296085564536 is a wasteful number, since it uses less digits than its factorization.

22296085564536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420689 (or 420682 counting only the distinct ones).

The product of its (nonzero) digits is 186624000, while the sum is 63.

The spelling of 22296085564536 in words is "twenty-two trillion, two hundred ninety-six billion, eighty-five million, five hundred sixty-four thousand, five hundred thirty-six".