14943765506 has 16 divisors (see below), whose sum is σ = 23824507200. Its totient is φ = 7009899408.

The previous prime is 14943765503. The next prime is 14943765539. The reversal of 14943765506 is 60556734941.

14943765506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14943765506² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14943765503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1905101 + ... + 1912928.

It is an arithmetic number, because the mean of its divisors is an integer number (1489031700).

Almost surely, 2^14943765506 is an apocalyptic number.

14943765506 is a deficient number, since it is larger than the sum of its proper divisors (8880741694).

14943765506 is a wasteful number, since it uses less digits than its factorization.

14943765506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818153.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 14943765506 in words is "fourteen billion, nine hundred forty-three million, seven hundred sixty-five thousand, five hundred six".