99552625599 has 8 divisors (see below), whose sum is σ = 151699239040. Its totient is φ = 56887214616.

The previous prime is 99552625591. The next prime is 99552625633.

99552625599 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 99552625599 - 2³ = 99552625591 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 (99552625591) 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, 2370300589 + ... + 2370300630.

It is an arithmetic number, because the mean of its divisors is an integer number (18962404880).

Almost surely, 2^99552625599 is an apocalyptic number.

99552625599 is a deficient number, since it is larger than the sum of its proper divisors (52146613441).

99552625599 is a wasteful number, since it uses less digits than its factorization.

99552625599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740601229.

The product of its digits is 98415000, while the sum is 66.

The spelling of 99552625599 in words is "ninety-nine billion, five hundred fifty-two million, six hundred twenty-five thousand, five hundred ninety-nine".