58481272555 has 4 divisors (see below), whose sum is σ = 70177527072. Its totient is φ = 46785018040.

The previous prime is 58481272537. The next prime is 58481272559. The reversal of 58481272555 is 55527218485.

It is a happy number.

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

It is not a de Polignac number, because 58481272555 - 2¹³ = 58481264363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58481272559) 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, 5848127251 + ... + 5848127260.

It is an arithmetic number, because the mean of its divisors is an integer number (17544381768).

Almost surely, 2^58481272555 is an apocalyptic number.

58481272555 is a deficient number, since it is larger than the sum of its proper divisors (11696254517).

58481272555 is a wasteful number, since it uses less digits than its factorization.

58481272555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696254516.

The product of its digits is 4480000, while the sum is 52.

The spelling of 58481272555 in words is "fifty-eight billion, four hundred eighty-one million, two hundred seventy-two thousand, five hundred fifty-five".