52072266705 has 8 divisors (see below), whose sum is σ = 83315626752. Its totient is φ = 27771875568.

The previous prime is 52072266703. The next prime is 52072266713. The reversal of 52072266705 is 50766227025.

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

It is not a de Polignac number, because 52072266705 - 2¹ = 52072266703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52072266703) 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, 1735742209 + ... + 1735742238.

It is an arithmetic number, because the mean of its divisors is an integer number (10414453344).

Almost surely, 2^52072266705 is an apocalyptic number.

It is an amenable number.

52072266705 is a deficient number, since it is larger than the sum of its proper divisors (31243360047).

52072266705 is a wasteful number, since it uses less digits than its factorization.

52072266705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471484455.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 52072266705 in words is "fifty-two billion, seventy-two million, two hundred sixty-six thousand, seven hundred five".