99023542357786 has 8 divisors (see below), whose sum is σ = 148535400566880. Its totient is φ = 49511742168828.

The previous prime is 99023542357679. The next prime is 99023542357811. The reversal of 99023542357786 is 68775324532099.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9952486 + ... + 17236561.

It is an arithmetic number, because the mean of its divisors is an integer number (18566925070860).

Almost surely, 2^{99023542357786} is an apocalyptic number.

99023542357786 is a deficient number, since it is larger than the sum of its proper divisors (49511858209094).

99023542357786 is a wasteful number, since it uses less digits than its factorization.

99023542357786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29010068.

The product of its (nonzero) digits is 685843200, while the sum is 70.

The spelling of 99023542357786 in words is "ninety-nine trillion, twenty-three billion, five hundred forty-two million, three hundred fifty-seven thousand, seven hundred eighty-six".