58056989811 has 4 divisors (see below), whose sum is σ = 77409319752. Its totient is φ = 38704659872.

The previous prime is 58056989803. The next prime is 58056989819. The reversal of 58056989811 is 11898965085.

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

It is an interprime number because it is at equal distance from previous prime (58056989803) and next prime (58056989819).

It is a cyclic number.

It is not a de Polignac number, because 58056989811 - 2³ = 58056989803 is a prime.

It is a super-2 number, since 2×58056989811² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58056989819) 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, 9676164966 + ... + 9676164971.

It is an arithmetic number, because the mean of its divisors is an integer number (19352329938).

Almost surely, 2^58056989811 is an apocalyptic number.

58056989811 is a deficient number, since it is larger than the sum of its proper divisors (19352329941).

58056989811 is a wasteful number, since it uses less digits than its factorization.

58056989811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19352329940.

The product of its (nonzero) digits is 6220800, while the sum is 60.

The spelling of 58056989811 in words is "fifty-eight billion, fifty-six million, nine hundred eighty-nine thousand, eight hundred eleven".