6720777589059 has 6 divisors (see below), whose sum is σ = 9707789850876. Its totient is φ = 4480518392700.

The previous prime is 6720777589033. The next prime is 6720777589061. The reversal of 6720777589059 is 9509857770276.

It is not a de Polignac number, because 6720777589059 - 2⁵ = 6720777589027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6720777589159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373376532717 + ... + 373376532734.

It is an arithmetic number, because the mean of its divisors is an integer number (1617964975146).

Almost surely, 2^{6720777589059} is an apocalyptic number.

6720777589059 is a deficient number, since it is larger than the sum of its proper divisors (2987012261817).

6720777589059 is a wasteful number, since it uses less digits than its factorization.

6720777589059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746753065457 (or 746753065454 counting only the distinct ones).

The product of its (nonzero) digits is 466754400, while the sum is 72.

The spelling of 6720777589059 in words is "six trillion, seven hundred twenty billion, seven hundred seventy-seven million, five hundred eighty-nine thousand, fifty-nine".