58536478889 has 8 divisors (see below), whose sum is σ = 68706909888. Its totient is φ = 48818067120.

The previous prime is 58536478849. The next prime is 58536478919. The reversal of 58536478889 is 98887463585.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58536478889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58536478849) 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, 113004527 + ... + 113005044.

It is an arithmetic number, because the mean of its divisors is an integer number (8588363736).

Almost surely, 2^58536478889 is an apocalyptic number.

It is an amenable number.

58536478889 is a deficient number, since it is larger than the sum of its proper divisors (10170430999).

58536478889 is a wasteful number, since it uses less digits than its factorization.

58536478889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226009615.

The product of its digits is 464486400, while the sum is 71.

The spelling of 58536478889 in words is "fifty-eight billion, five hundred thirty-six million, four hundred seventy-eight thousand, eight hundred eighty-nine".