29453953066 has 8 divisors (see below), whose sum is σ = 45704410020. Its totient is φ = 14219149728.

The previous prime is 29453953049. The next prime is 29453953073. The reversal of 29453953066 is 66035935492.

It can be written as a sum of positive squares in 2 ways, for example, as 28399327441 + 1054625625 = 168521^2 + 32475^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 253913331 + ... + 253913446.

Almost surely, 2^29453953066 is an apocalyptic number.

29453953066 is a deficient number, since it is larger than the sum of its proper divisors (16250456954).

29453953066 is a wasteful number, since it uses less digits than its factorization.

29453953066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507826808.

The product of its (nonzero) digits is 5248800, while the sum is 52.

The spelling of 29453953066 in words is "twenty-nine billion, four hundred fifty-three million, nine hundred fifty-three thousand, sixty-six".