8579389361061 has 8 divisors (see below), whose sum is σ = 11439211402080. Its totient is φ = 5719580113712.

The previous prime is 8579389361057. The next prime is 8579389361077. The reversal of 8579389361061 is 1601639839758.

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

It is a cyclic number.

It is not a de Polignac number, because 8579389361061 - 2² = 8579389361057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8579389360983 and 8579389361001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8579382361061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505715 + ... + 4407488.

It is an arithmetic number, because the mean of its divisors is an integer number (1429901425260).

Almost surely, 2^{8579389361061} is an apocalyptic number.

It is an amenable number.

8579389361061 is a deficient number, since it is larger than the sum of its proper divisors (2859822041019).

8579389361061 is a wasteful number, since it uses less digits than its factorization.

8579389361061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396835.

The product of its (nonzero) digits is 58786560, while the sum is 66.

The spelling of 8579389361061 in words is "eight trillion, five hundred seventy-nine billion, three hundred eighty-nine million, three hundred sixty-one thousand, sixty-one".