99899953046023 has 8 divisors (see below), whose sum is σ = 107587640822816. Its totient is φ = 92212704698400.

The previous prime is 99899953046017. The next prime is 99899953046057. The reversal of 99899953046023 is 32064035999899.

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

It is a de Polignac number, because none of the positive numbers 2^k-99899953046023 is a prime.

It is a super-2 number, since 2×99899953046023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99899953046123) 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, 109385043 + ... + 110294548.

It is an arithmetic number, because the mean of its divisors is an integer number (13448455102852).

Almost surely, 2^{99899953046023} is an apocalyptic number.

99899953046023 is a deficient number, since it is larger than the sum of its proper divisors (7687687776793).

99899953046023 is a wasteful number, since it uses less digits than its factorization.

99899953046023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219714585.

The product of its (nonzero) digits is 1020366720, while the sum is 76.

The spelling of 99899953046023 in words is "ninety-nine trillion, eight hundred ninety-nine billion, nine hundred fifty-three million, forty-six thousand, twenty-three".