565225012051 has 8 divisors (see below), whose sum is σ = 646116217344. Its totient is φ = 484370000520.

The previous prime is 565225012043. The next prime is 565225012061. The reversal of 565225012051 is 150210522565.

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

It is not a de Polignac number, because 565225012051 - 2³ = 565225012043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 565225011998 and 565225012016.

It is not an unprimeable number, because it can be changed into a prime (565225012061) 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, 9014965 + ... + 9077446.

It is an arithmetic number, because the mean of its divisors is an integer number (80764527168).

Almost surely, 2^565225012051 is an apocalyptic number.

565225012051 is a deficient number, since it is larger than the sum of its proper divisors (80891205293).

565225012051 is a wasteful number, since it uses less digits than its factorization.

565225012051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18096881.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 565225012051 in words is "five hundred sixty-five billion, two hundred twenty-five million, twelve thousand, fifty-one".