66092987366 has 32 divisors (see below), whose sum is σ = 116613084672. Its totient is φ = 27509771520.

The previous prime is 66092987357. The next prime is 66092987371. The reversal of 66092987366 is 66378929066.

It is a super-3 number, since 3×66092987366³ (a number of 33 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 66092987299 and 66092987308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429611 + ... + 562806.

It is an arithmetic number, because the mean of its divisors is an integer number (3644158896).

Almost surely, 2^66092987366 is an apocalyptic number.

66092987366 is a deficient number, since it is larger than the sum of its proper divisors (50520097306).

66092987366 is a wasteful number, since it uses less digits than its factorization.

66092987366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992564.

The product of its (nonzero) digits is 35271936, while the sum is 62.

The spelling of 66092987366 in words is "sixty-six billion, ninety-two million, nine hundred eighty-seven thousand, three hundred sixty-six".