58031919458 has 4 divisors (see below), whose sum is σ = 87047879190. Its totient is φ = 29015959728.

The previous prime is 58031919427. The next prime is 58031919487. The reversal of 58031919458 is 85491913085.

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 only one way, i.e., 56148619849 + 1883299609 = 236957^2 + 43397^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14507979863 + ... + 14507979866.

Almost surely, 2^58031919458 is an apocalyptic number.

58031919458 is a deficient number, since it is larger than the sum of its proper divisors (29015959732).

58031919458 is a wasteful number, since it uses less digits than its factorization.

58031919458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29015959731.

The product of its (nonzero) digits is 1555200, while the sum is 53.

The spelling of 58031919458 in words is "fifty-eight billion, thirty-one million, nine hundred nineteen thousand, four hundred fifty-eight".