5667198720 has 72 divisors (see below), whose sum is σ = 18099628176. Its totient is φ = 1511251968.

The previous prime is 5667198709. The next prime is 5667198737. The reversal of 5667198720 is 278917665.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734077 + ... + 741756.

Almost surely, 2^5667198720 is an apocalyptic number.

It is an amenable number.

5667198720 is an abundant number, since it is smaller than the sum of its proper divisors (12432429456).

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

5667198720 is a wasteful number, since it uses less digits than its factorization.

5667198720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475857 (or 1475843 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 5667198720 is about 75280.7991455989. The cubic root of 5667198720 is about 1782.8828762605.

The spelling of 5667198720 in words is "five billion, six hundred sixty-seven million, one hundred ninety-eight thousand, seven hundred twenty".