58198377971 has 4 divisors (see below), whose sum is σ = 58200430944. Its totient is φ = 58196325000.

The previous prime is 58198377947. The next prime is 58198377989. The reversal of 58198377971 is 17977389185.

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

It is a cyclic number.

It is not a de Polignac number, because 58198377971 - 2¹⁴ = 58198361587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58198377898 and 58198377907.

It is not an unprimeable number, because it can be changed into a prime (58198377071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983360 + ... + 1040861.

It is an arithmetic number, because the mean of its divisors is an integer number (14550107736).

Almost surely, 2^58198377971 is an apocalyptic number.

58198377971 is a deficient number, since it is larger than the sum of its proper divisors (2052973).

58198377971 is a wasteful number, since it uses less digits than its factorization.

58198377971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052972.

The product of its digits is 26671680, while the sum is 65.

The spelling of 58198377971 in words is "fifty-eight billion, one hundred ninety-eight million, three hundred seventy-seven thousand, nine hundred seventy-one".