6993151588896 has 96 divisors (see below), whose sum is σ = 20074807368000. Its totient is φ = 2113955450880.

The previous prime is 6993151588877. The next prime is 6993151588897. The reversal of 6993151588896 is 6988851513996.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (6993151588897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7663821 + ... + 8527628.

It is an arithmetic number, because the mean of its divisors is an integer number (209112576750).

Almost surely, 2^{6993151588896} is an apocalyptic number.

6993151588896 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6993151588896 is an abundant number, since it is smaller than the sum of its proper divisors (13081655779104).

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

6993151588896 is a wasteful number, since it uses less digits than its factorization.

6993151588896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16191882 (or 16191874 counting only the distinct ones).

The product of its digits is 1007769600, while the sum is 78.

The spelling of 6993151588896 in words is "six trillion, nine hundred ninety-three billion, one hundred fifty-one million, five hundred eighty-eight thousand, eight hundred ninety-six".