10761389506 has 24 divisors (see below), whose sum is σ = 18866555856. Its totient is φ = 4590157320.

The previous prime is 10761389503. The next prime is 10761389533. The reversal of 10761389506 is 60598316701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10761389501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239536 + ... + 280891.

It is an arithmetic number, because the mean of its divisors is an integer number (786106494).

Almost surely, 2^10761389506 is an apocalyptic number.

10761389506 is a deficient number, since it is larger than the sum of its proper divisors (8105166350).

10761389506 is a wasteful number, since it uses less digits than its factorization.

10761389506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520654 (or 520647 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 10761389506 in words is "ten billion, seven hundred sixty-one million, three hundred eighty-nine thousand, five hundred six".