52662266626 has 32 divisors (see below), whose sum is σ = 81825988608. Its totient is φ = 25405209360.

The previous prime is 52662266621. The next prime is 52662266633. The reversal of 52662266626 is 62666226625.

It is a self number, because there is not a number n which added to its sum of digits gives 52662266626.

It is not an unprimeable number, because it can be changed into a prime (52662266621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2146891 + ... + 2171281.

It is an arithmetic number, because the mean of its divisors is an integer number (2557062144).

Almost surely, 2^52662266626 is an apocalyptic number.

52662266626 is a deficient number, since it is larger than the sum of its proper divisors (29163721982).

52662266626 is a wasteful number, since it uses less digits than its factorization.

52662266626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24766.

The product of its digits is 3732480, while the sum is 49.

The spelling of 52662266626 in words is "fifty-two billion, six hundred sixty-two million, two hundred sixty-six thousand, six hundred twenty-six".