6360297981 has 16 divisors (see below), whose sum is σ = 8514874368. Its totient is φ = 4222983600.

The previous prime is 6360297971. The next prime is 6360298003. The reversal of 6360297981 is 1897920636.

6360297981 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6360297981 - 2⁵ = 6360297949 is a prime.

It is a super-2 number, since 2×6360297981² = 80906780814225352722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6360297961) 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, 1721346 + ... + 1725036.

It is an arithmetic number, because the mean of its divisors is an integer number (532179648).

Almost surely, 2^6360297981 is an apocalyptic number.

It is an amenable number.

6360297981 is a deficient number, since it is larger than the sum of its proper divisors (2154576387).

6360297981 is a wasteful number, since it uses less digits than its factorization.

6360297981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 6360297981 is about 79751.4763562406. The cubic root of 6360297981 is about 1852.7883912706.

The spelling of 6360297981 in words is "six billion, three hundred sixty million, two hundred ninety-seven thousand, nine hundred eighty-one".