6900005167400 has 24 divisors (see below), whose sum is σ = 16042512014670. Its totient is φ = 2760002066880.

The previous prime is 6900005167333. The next prime is 6900005167421. The reversal of 6900005167400 is 47615000096.

It can be written as a sum of positive squares in 3 ways, for example, as 4724893437124 + 2175111730276 = 2173682^2 + 1474826^2 .

It is a super-2 number, since 2×6900005167400² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 17250012719 + ... + 17250013118.

Almost surely, 2^{6900005167400} is an apocalyptic number.

It is an amenable number.

6900005167400 is an abundant number, since it is smaller than the sum of its proper divisors (9142506847270).

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

6900005167400 is a wasteful number, since it uses less digits than its factorization.

6900005167400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34500025853 (or 34500025844 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 6900005167400 in words is "six trillion, nine hundred billion, five million, one hundred sixty-seven thousand, four hundred".