27582147485373 has 16 divisors (see below), whose sum is σ = 39713050770176. Its totient is φ = 16927379542080.

The previous prime is 27582147485371. The next prime is 27582147485407. The reversal of 27582147485373 is 37358474128572.

It is not a de Polignac number, because 27582147485373 - 2¹ = 27582147485371 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27582147485371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963520498 + ... + 963549123.

It is an arithmetic number, because the mean of its divisors is an integer number (2482065673136).

Almost surely, 2^{27582147485373} is an apocalyptic number.

It is an amenable number.

27582147485373 is a deficient number, since it is larger than the sum of its proper divisors (12130903284803).

27582147485373 is a wasteful number, since it uses less digits than its factorization.

27582147485373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927070004.

The product of its digits is 316108800, while the sum is 66.

The spelling of 27582147485373 in words is "twenty-seven trillion, five hundred eighty-two billion, one hundred forty-seven million, four hundred eighty-five thousand, three hundred seventy-three".