99533716540368 has 80 divisors (see below), whose sum is σ = 285258417292800. Its totient is φ = 29650516474240.

The previous prime is 99533716540339. The next prime is 99533716540429. The reversal of 99533716540368 is 86304561733599.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597518228 + ... + 1597580531.

It is an arithmetic number, because the mean of its divisors is an integer number (3565730216160).

Almost surely, 2^{99533716540368} is an apocalyptic number.

It is an amenable number.

99533716540368 is an abundant number, since it is smaller than the sum of its proper divisors (185724700752432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99533716540368 is a wasteful number, since it uses less digits than its factorization.

99533716540368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195098840 (or 3195098834 counting only the distinct ones).

The product of its (nonzero) digits is 440899200, while the sum is 69.

The spelling of 99533716540368 in words is "ninety-nine trillion, five hundred thirty-three billion, seven hundred sixteen million, five hundred forty thousand, three hundred sixty-eight".