225767516106516 has 12 divisors (see below), whose sum is σ = 526790870915232. Its totient is φ = 75255838702168.

The previous prime is 225767516106499. The next prime is 225767516106533. The reversal of 225767516106516 is 615601615767522.

225767516106516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225767516106499) and next prime (225767516106533).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×225767516106516² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 225767516106516.

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, 9406979837760 + ... + 9406979837783.

It is an arithmetic number, because the mean of its divisors is an integer number (43899239242936).

Almost surely, 2^{225767516106516} is an apocalyptic number.

It is an amenable number.

225767516106516 is an abundant number, since it is smaller than the sum of its proper divisors (301023354808716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225767516106516 is a wasteful number, since it uses less digits than its factorization.

225767516106516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18813959675550 (or 18813959675548 counting only the distinct ones).

The product of its (nonzero) digits is 31752000, while the sum is 60.

The spelling of 225767516106516 in words is "two hundred twenty-five trillion, seven hundred sixty-seven billion, five hundred sixteen million, one hundred six thousand, five hundred sixteen".