58172861743 has 4 divisors (see below), whose sum is σ = 58362350200. Its totient is φ = 57983373288.

The previous prime is 58172861701. The next prime is 58172861749. The reversal of 58172861743 is 34716827185.

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 58172861743 - 2¹³ = 58172853551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58172861749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94743768 + ... + 94744381.

It is an arithmetic number, because the mean of its divisors is an integer number (14590587550).

Almost surely, 2^58172861743 is an apocalyptic number.

58172861743 is a deficient number, since it is larger than the sum of its proper divisors (189488457).

58172861743 is a wasteful number, since it uses less digits than its factorization.

58172861743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189488456.

The product of its digits is 2257920, while the sum is 52.

The spelling of 58172861743 in words is "fifty-eight billion, one hundred seventy-two million, eight hundred sixty-one thousand, seven hundred forty-three".