58643732161 has 16 divisors (see below), whose sum is σ = 70683827200. Its totient is φ = 47529365328.

The previous prime is 58643732159. The next prime is 58643732167. The reversal of 58643732161 is 16123734685.

58643732161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 58643732161 - 2¹ = 58643732159 is a prime.

It is a super-2 number, since 2×58643732161² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58643732167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351981 + ... + 491098.

It is an arithmetic number, because the mean of its divisors is an integer number (4417739200).

Almost surely, 2^58643732161 is an apocalyptic number.

It is an amenable number.

58643732161 is a deficient number, since it is larger than the sum of its proper divisors (12040095039).

58643732161 is a wasteful number, since it uses less digits than its factorization.

58643732161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843628.

The product of its digits is 725760, while the sum is 46.

The spelling of 58643732161 in words is "fifty-eight billion, six hundred forty-three million, seven hundred thirty-two thousand, one hundred sixty-one".