58978473131 has 2 divisors, whose sum is σ = 58978473132. Its totient is φ = 58978473130.

The previous prime is 58978473091. The next prime is 58978473149. The reversal of 58978473131 is 13137487985.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58978473131 - 2¹⁰ = 58978472107 is a prime.

It is a super-2 number, since 2×58978473131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (58978473161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29489236565 + 29489236566.

It is an arithmetic number, because the mean of its divisors is an integer number (29489236566).

Almost surely, 2^58978473131 is an apocalyptic number.

58978473131 is a deficient number, since it is larger than the sum of its proper divisors (1).

58978473131 is an equidigital number, since it uses as much as digits as its factorization.

58978473131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 56.

The spelling of 58978473131 in words is "fifty-eight billion, nine hundred seventy-eight million, four hundred seventy-three thousand, one hundred thirty-one".