99515506115101 has 8 divisors (see below), whose sum is σ = 100547191692864. Its totient is φ = 98483937936000.

The previous prime is 99515506115093. The next prime is 99515506115119. The reversal of 99515506115101 is 10151160551599.

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

It is a cyclic number.

It is not a de Polignac number, because 99515506115101 - 2³ = 99515506115093 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 (99515506115141) 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 7 ways as a sum of consecutive naturals, for example, 27645025 + ... + 31036726.

It is an arithmetic number, because the mean of its divisors is an integer number (12568398961608).

Almost surely, 2^{99515506115101} is an apocalyptic number.

It is an amenable number.

99515506115101 is a deficient number, since it is larger than the sum of its proper divisors (1031685577763).

99515506115101 is a wasteful number, since it uses less digits than its factorization.

99515506115101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58699331.

The product of its (nonzero) digits is 303750, while the sum is 49.

The spelling of 99515506115101 in words is "ninety-nine trillion, five hundred fifteen billion, five hundred six million, one hundred fifteen thousand, one hundred one".