6579099445 has 8 divisors (see below), whose sum is σ = 7947204480. Its totient is φ = 5228422800.

The previous prime is 6579099427. The next prime is 6579099451. The reversal of 6579099445 is 5449909756.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6579099445 - 2¹¹ = 6579097397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6579099445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4356265 + ... + 4357774.

It is an arithmetic number, because the mean of its divisors is an integer number (993400560).

Almost surely, 2^6579099445 is an apocalyptic number.

It is an amenable number.

6579099445 is a deficient number, since it is larger than the sum of its proper divisors (1368105035).

6579099445 is a wasteful number, since it uses less digits than its factorization.

6579099445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714195.

The product of its (nonzero) digits is 12247200, while the sum is 58.

The square root of 6579099445 is about 81111.6480229566. The cubic root of 6579099445 is about 1873.7953216918.

The spelling of 6579099445 in words is "six billion, five hundred seventy-nine million, ninety-nine thousand, four hundred forty-five".