201007288766 has 8 divisors (see below), whose sum is σ = 301513327464. Its totient is φ = 100502846280.

The previous prime is 201007288763. The next prime is 201007288789. The reversal of 201007288766 is 667882700102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 201007288766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201007288763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7325 + ... + 634088.

It is an arithmetic number, because the mean of its divisors is an integer number (37689165933).

Almost surely, 2^201007288766 is an apocalyptic number.

201007288766 is a deficient number, since it is larger than the sum of its proper divisors (100506038698).

201007288766 is a wasteful number, since it uses less digits than its factorization.

201007288766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798106.

The product of its (nonzero) digits is 451584, while the sum is 47.

Adding to 201007288766 its reverse (667882700102), we get a palindrome (868889988868).

The spelling of 201007288766 in words is "two hundred one billion, seven million, two hundred eighty-eight thousand, seven hundred sixty-six".