58168060121 has 4 divisors (see below), whose sum is σ = 59740169892. Its totient is φ = 56595950352.

The previous prime is 58168060103. The next prime is 58168060123. The reversal of 58168060121 is 12106086185.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12106086185 = 5 ⋅2421217237.

It can be written as a sum of positive squares in 2 ways, for example, as 39601000000 + 18567060121 = 199000^2 + 136261^2 .

It is a cyclic number.

It is not a de Polignac number, because 58168060121 - 2³⁴ = 40988190937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58168060123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786054830 + ... + 786054903.

It is an arithmetic number, because the mean of its divisors is an integer number (14935042473).

Almost surely, 2^58168060121 is an apocalyptic number.

It is an amenable number.

58168060121 is a deficient number, since it is larger than the sum of its proper divisors (1572109771).

58168060121 is a wasteful number, since it uses less digits than its factorization.

58168060121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572109770.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 58168060121 in words is "fifty-eight billion, one hundred sixty-eight million, sixty thousand, one hundred twenty-one".