22512970755063 has 16 divisors (see below), whose sum is σ = 33545338575840. Its totient is φ = 14921891980992.

The previous prime is 22512970755019. The next prime is 22512970755071. The reversal of 22512970755063 is 36055707921522.

22512970755063 is a `hidden beast` number, since 2 + 2 + 5 + 1 + 29 + 7 + 0 + 7 + 550 + 63 = 666.

It is not a de Polignac number, because 22512970755063 - 2⁹ = 22512970754551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22512970755073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2409861606 + ... + 2409870947.

It is an arithmetic number, because the mean of its divisors is an integer number (2096583660990).

Almost surely, 2^{22512970755063} is an apocalyptic number.

22512970755063 is a deficient number, since it is larger than the sum of its proper divisors (11032367820777).

22512970755063 is a wasteful number, since it uses less digits than its factorization.

22512970755063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819732735 (or 4819732729 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 22512970755063 in words is "twenty-two trillion, five hundred twelve billion, nine hundred seventy million, seven hundred fifty-five thousand, sixty-three".