52061712226 has 8 divisors (see below), whose sum is σ = 78662587500. Its totient is φ = 25840849728.

The previous prime is 52061712217. The next prime is 52061712233. The reversal of 52061712226 is 62221716025.

It can be written as a sum of positive squares in 2 ways, for example, as 49795476201 + 2266236025 = 223149^2 + 47605^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52061712191 and 52061712200.

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, 95002851 + ... + 95003398.

Almost surely, 2^52061712226 is an apocalyptic number.

52061712226 is a deficient number, since it is larger than the sum of its proper divisors (26600875274).

52061712226 is a wasteful number, since it uses less digits than its factorization.

52061712226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190006388.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 52061712226 in words is "fifty-two billion, sixty-one million, seven hundred twelve thousand, two hundred twenty-six".