99558234001 has 4 divisors (see below), whose sum is σ = 99757750000. Its totient is φ = 99358718004.

The previous prime is 99558233993. The next prime is 99558234011. The reversal of 99558234001 is 10043285599.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99558234001 - 2³ = 99558233993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99558234011) 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 3 ways as a sum of consecutive naturals, for example, 99757251 + ... + 99758248.

It is an arithmetic number, because the mean of its divisors is an integer number (24939437500).

Almost surely, 2^99558234001 is an apocalyptic number.

It is an amenable number.

99558234001 is a deficient number, since it is larger than the sum of its proper divisors (199515999).

99558234001 is a wasteful number, since it uses less digits than its factorization.

99558234001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199515998.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 99558234001 in words is "ninety-nine billion, five hundred fifty-eight million, two hundred thirty-four thousand, one".