9993150513998 has 16 divisors (see below), whose sum is σ = 14997824730000. Its totient is φ = 4993875912192.

The previous prime is 9993150513967. The next prime is 9993150514007. The reversal of 9993150513998 is 8993150513999.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 74359208 + ... + 74493476.

It is an arithmetic number, because the mean of its divisors is an integer number (937364045625).

Almost surely, 2^{9993150513998} is an apocalyptic number.

9993150513998 is a deficient number, since it is larger than the sum of its proper divisors (5004674216002).

9993150513998 is a wasteful number, since it uses less digits than its factorization.

9993150513998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154099.

The product of its (nonzero) digits is 106288200, while the sum is 71.

Subtracting from 9993150513998 its reverse (8993150513999), we obtain a palindrome (999999999999).

The spelling of 9993150513998 in words is "nine trillion, nine hundred ninety-three billion, one hundred fifty million, five hundred thirteen thousand, nine hundred ninety-eight".