8147027369557 has 8 divisors (see below), whose sum is σ = 8234128029600. Its totient is φ = 8060388782544.

The previous prime is 8147027369473. The next prime is 8147027369587. The reversal of 8147027369557 is 7559637207418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8147027369557 - 2²⁷ = 8146893151829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8147027369587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115482807 + ... + 115553332.

It is an arithmetic number, because the mean of its divisors is an integer number (1029266003700).

It is a 1-persistent number, because it is pandigital, but 2⋅8147027369557 = 16294054739114 is not.

Almost surely, 2^{8147027369557} is an apocalyptic number.

It is an amenable number.

8147027369557 is a deficient number, since it is larger than the sum of its proper divisors (87100660043).

8147027369557 is a wasteful number, since it uses less digits than its factorization.

8147027369557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231036515.

The product of its (nonzero) digits is 88905600, while the sum is 64.

The spelling of 8147027369557 in words is "eight trillion, one hundred forty-seven billion, twenty-seven million, three hundred sixty-nine thousand, five hundred fifty-seven".