2066536362 has 16 divisors (see below), whose sum is σ = 4508806752. Its totient is φ = 626223120.

The previous prime is 2066536357. The next prime is 2066536369. The reversal of 2066536362 is 2636356602.

It is a self number, because there is not a number n which added to its sum of digits gives 2066536362.

It is not an unprimeable number, because it can be changed into a prime (2066536369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15655513 + ... + 15655644.

It is an arithmetic number, because the mean of its divisors is an integer number (281800422).

Almost surely, 2^2066536362 is an apocalyptic number.

2066536362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2066536362 is an abundant number, since it is smaller than the sum of its proper divisors (2442270390).

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

2066536362 is a wasteful number, since it uses less digits than its factorization.

2066536362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31311173.

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 2066536362 is about 45459.1724737704. The cubic root of 2066536362 is about 1273.7406736730.

The spelling of 2066536362 in words is "two billion, sixty-six million, five hundred thirty-six thousand, three hundred sixty-two".