7026561168 has 80 divisors (see below), whose sum is σ = 19835040000. Its totient is φ = 2125722240.

The previous prime is 7026561161. The next prime is 7026561169. The reversal of 7026561168 is 8611656207.

It is not an unprimeable number, because it can be changed into a prime (7026561161) 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, 316083 + ... + 337581.

It is an arithmetic number, because the mean of its divisors is an integer number (247938000).

Almost surely, 2^7026561168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7026561168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9917520000).

7026561168 is an abundant number, since it is smaller than the sum of its proper divisors (12808478832).

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

7026561168 is a wasteful number, since it uses less digits than its factorization.

7026561168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22140 (or 22134 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 7026561168 is about 83824.5857013323. The cubic root of 7026561168 is about 1915.3476378518.

The spelling of 7026561168 in words is "seven billion, twenty-six million, five hundred sixty-one thousand, one hundred sixty-eight".