29999625001 has 8 divisors (see below), whose sum is σ = 30403384704. Its totient is φ = 29598513360.

The previous prime is 29999624987. The next prime is 29999625013. The reversal of 29999625001 is 10052699992.

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 29999625001 - 2⁵ = 29999624969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29999625001.

It is not an unprimeable number, because it can be changed into a prime (29999625301) 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, 639201 + ... + 684526.

It is an arithmetic number, because the mean of its divisors is an integer number (3800423088).

Almost surely, 2^29999625001 is an apocalyptic number.

It is an amenable number.

29999625001 is a deficient number, since it is larger than the sum of its proper divisors (403759703).

29999625001 is a wasteful number, since it uses less digits than its factorization.

29999625001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324031.

The product of its (nonzero) digits is 787320, while the sum is 52.

The spelling of 29999625001 in words is "twenty-nine billion, nine hundred ninety-nine million, six hundred twenty-five thousand, one".