58542768971 has 4 divisors (see below), whose sum is σ = 58633815912. Its totient is φ = 58451722032.

The previous prime is 58542768961. The next prime is 58542768983. The reversal of 58542768971 is 17986724585.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58542768971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58542768931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45522506 + ... + 45523791.

It is an arithmetic number, because the mean of its divisors is an integer number (14658453978).

Almost surely, 2^58542768971 is an apocalyptic number.

58542768971 is a deficient number, since it is larger than the sum of its proper divisors (91046941).

58542768971 is an equidigital number, since it uses as much as digits as its factorization.

58542768971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91046940.

The product of its digits is 33868800, while the sum is 62.

The spelling of 58542768971 in words is "fifty-eight billion, five hundred forty-two million, seven hundred sixty-eight thousand, nine hundred seventy-one".