29953248605 has 8 divisors (see below), whose sum is σ = 41078740992. Its totient is φ = 20539370448.

The previous prime is 29953248601. The next prime is 29953248607. The reversal of 29953248605 is 50684235992.

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

It is a cyclic number.

It is not a de Polignac number, because 29953248605 - 2² = 29953248601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29953248601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427903517 + ... + 427903586.

It is an arithmetic number, because the mean of its divisors is an integer number (5134842624).

Almost surely, 2^29953248605 is an apocalyptic number.

It is an amenable number.

29953248605 is a deficient number, since it is larger than the sum of its proper divisors (11125492387).

29953248605 is an equidigital number, since it uses as much as digits as its factorization.

29953248605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855807115.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 29953248605 in words is "twenty-nine billion, nine hundred fifty-three million, two hundred forty-eight thousand, six hundred five".