22765275034765 has 4 divisors (see below), whose sum is σ = 27318330041724. Its totient is φ = 18212220027808.

The previous prime is 22765275034739. The next prime is 22765275034829. The reversal of 22765275034765 is 56743057256722.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6023323428516 + 16741951606249 = 2454246^2 + 4091693^2 .

It is a cyclic number.

It is not a de Polignac number, because 22765275034765 - 2³³ = 22756685100173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276527503472 + ... + 2276527503481.

It is an arithmetic number, because the mean of its divisors is an integer number (6829582510431).

Almost surely, 2^{22765275034765} is an apocalyptic number.

It is an amenable number.

22765275034765 is a deficient number, since it is larger than the sum of its proper divisors (4553055006959).

22765275034765 is an equidigital number, since it uses as much as digits as its factorization.

22765275034765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4553055006958.

The product of its (nonzero) digits is 148176000, while the sum is 61.

The spelling of 22765275034765 in words is "twenty-two trillion, seven hundred sixty-five billion, two hundred seventy-five million, thirty-four thousand, seven hundred sixty-five".