6351140180 has 96 divisors (see below), whose sum is σ = 16647966720. Its totient is φ = 1977252480.

The previous prime is 6351140101. The next prime is 6351140183. The reversal of 6351140180 is 810411536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6351140183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696751 + ... + 1700489.

It is an arithmetic number, because the mean of its divisors is an integer number (173416320).

Almost surely, 2^6351140180 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 6351140180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8323983360).

6351140180 is an abundant number, since it is smaller than the sum of its proper divisors (10296826540).

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

6351140180 is a wasteful number, since it uses less digits than its factorization.

6351140180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869 (or 4867 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 6351140180 is about 79694.0410570326. The cubic root of 6351140180 is about 1851.8987255441.

The spelling of 6351140180 in words is "six billion, three hundred fifty-one million, one hundred forty thousand, one hundred eighty".