52074358566266 has 32 divisors (see below), whose sum is σ = 83977206312960. Its totient is φ = 24140504914416.

The previous prime is 52074358566173. The next prime is 52074358566289. The reversal of 52074358566266 is 66266585347025.

It is a happy number.

It is a super-2 number, since 2×52074358566266² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28708691 + ... + 30468633.

It is an arithmetic number, because the mean of its divisors is an integer number (2624287697280).

Almost surely, 2^{52074358566266} is an apocalyptic number.

52074358566266 is a deficient number, since it is larger than the sum of its proper divisors (31902847746694).

52074358566266 is a wasteful number, since it uses less digits than its factorization.

52074358566266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776578.

The product of its (nonzero) digits is 435456000, while the sum is 65.

The spelling of 52074358566266 in words is "fifty-two trillion, seventy-four billion, three hundred fifty-eight million, five hundred sixty-six thousand, two hundred sixty-six".