29853550966 has 4 divisors (see below), whose sum is σ = 44780326452. Its totient is φ = 14926775482.

The previous prime is 29853550891. The next prime is 29853550967. The reversal of 29853550966 is 66905535892.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 29853550966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29853550967) 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 as a sum of consecutive naturals, namely, 7463387740 + ... + 7463387743.

It is an arithmetic number, because the mean of its divisors is an integer number (11195081613).

Almost surely, 2^29853550966 is an apocalyptic number.

29853550966 is a deficient number, since it is larger than the sum of its proper divisors (14926775486).

29853550966 is a wasteful number, since it uses less digits than its factorization.

29853550966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14926775485.

The product of its (nonzero) digits is 17496000, while the sum is 58.

The spelling of 29853550966 in words is "twenty-nine billion, eight hundred fifty-three million, five hundred fifty thousand, nine hundred sixty-six".