6722025086 has 64 divisors (see below), whose sum is σ = 12397432320. Its totient is φ = 2669397120.

The previous prime is 6722025083. The next prime is 6722025091. The reversal of 6722025086 is 6805202276.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6722025083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6583256 + ... + 6584276.

It is an arithmetic number, because the mean of its divisors is an integer number (193709880).

Almost surely, 2^6722025086 is an apocalyptic number.

6722025086 is a deficient number, since it is larger than the sum of its proper divisors (5675407234).

6722025086 is a wasteful number, since it uses less digits than its factorization.

6722025086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 6722025086 is about 81987.9569571044. The cubic root of 6722025086 is about 1887.2671313431.

The spelling of 6722025086 in words is "six billion, seven hundred twenty-two million, twenty-five thousand, eighty-six".