6873567772488 has 32 divisors (see below), whose sum is σ = 17247800188800. Its totient is φ = 2282671823168.

The previous prime is 6873567772471. The next prime is 6873567772529. The reversal of 6873567772488 is 8842777653786.

It is a super-2 number, since 2×6873567772488² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532333056 + ... + 532345967.

It is an arithmetic number, because the mean of its divisors is an integer number (538993755900).

Almost surely, 2^{6873567772488} is an apocalyptic number.

It is an amenable number.

6873567772488 is an abundant number, since it is smaller than the sum of its proper divisors (10374232416312).

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

6873567772488 is a wasteful number, since it uses less digits than its factorization.

6873567772488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064679301 (or 1064679297 counting only the distinct ones).

The product of its digits is 5310627840, while the sum is 78.

The spelling of 6873567772488 in words is "six trillion, eight hundred seventy-three billion, five hundred sixty-seven million, seven hundred seventy-two thousand, four hundred eighty-eight".