22766203236253 has 8 divisors (see below), whose sum is σ = 23878984879872. Its totient is φ = 21679604690256.

The previous prime is 22766203236247. The next prime is 22766203236263. The reversal of 22766203236253 is 35263230266722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22766203236253 - 2¹⁷ = 22766203105181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22766203236197 and 22766203236206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22766203236263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6545772625 + ... + 6545776102.

It is an arithmetic number, because the mean of its divisors is an integer number (2984873109984).

Almost surely, 2^{22766203236253} is an apocalyptic number.

It is an amenable number.

22766203236253 is a deficient number, since it is larger than the sum of its proper divisors (1112781643619).

22766203236253 is a wasteful number, since it uses less digits than its factorization.

22766203236253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13091548811.

The product of its (nonzero) digits is 6531840, while the sum is 49.

The spelling of 22766203236253 in words is "twenty-two trillion, seven hundred sixty-six billion, two hundred three million, two hundred thirty-six thousand, two hundred fifty-three".