565023015145412 has 12 divisors (see below), whose sum is σ = 995426452857900. Its totient is φ = 280615457186016.

The previous prime is 565023015145343. The next prime is 565023015145439. The reversal of 565023015145412 is 214541510320565.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 213876117246016 + 351146897899396 = 14624504^2 + 18738914^2 .

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, 474012596003 + ... + 474012597194.

It is an arithmetic number, because the mean of its divisors is an integer number (82952204404825).

Almost surely, 2^{565023015145412} is an apocalyptic number.

It is an amenable number.

565023015145412 is a deficient number, since it is larger than the sum of its proper divisors (430403437712488).

565023015145412 is a wasteful number, since it uses less digits than its factorization.

565023015145412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948025193350 (or 948025193348 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

Adding to 565023015145412 its reverse (214541510320565), we get a palindrome (779564525465977).

The spelling of 565023015145412 in words is "five hundred sixty-five trillion, twenty-three billion, fifteen million, one hundred forty-five thousand, four hundred twelve".