58978473233 has 4 divisors (see below), whose sum is σ = 59004468660. Its totient is φ = 58952477808.

The previous prime is 58978473199. The next prime is 58978473277. The reversal of 58978473233 is 33237487985.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27844929424 + 31133543809 = 166868^2 + 176447^2 .

It is a cyclic number.

It is not a de Polignac number, because 58978473233 - 2²⁰ = 58977424657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58978473283) 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, 12994310 + ... + 12998847.

It is an arithmetic number, because the mean of its divisors is an integer number (14751117165).

Almost surely, 2^58978473233 is an apocalyptic number.

It is an amenable number.

58978473233 is a deficient number, since it is larger than the sum of its proper divisors (25995427).

58978473233 is a wasteful number, since it uses less digits than its factorization.

58978473233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25995426.

The product of its digits is 30481920, while the sum is 59.

The spelling of 58978473233 in words is "fifty-eight billion, nine hundred seventy-eight million, four hundred seventy-three thousand, two hundred thirty-three".