27600998551597 has 8 divisors (see below), whose sum is σ = 28513219351040. Its totient is φ = 26690144377680.

The previous prime is 27600998551541. The next prime is 27600998551613. The reversal of 27600998551597 is 79515589900672.

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

It is not a de Polignac number, because 27600998551597 - 2²³ = 27600990162989 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 (27600998251597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341615322 + ... + 341696107.

It is an arithmetic number, because the mean of its divisors is an integer number (3564152418880).

Almost surely, 2^{27600998551597} is an apocalyptic number.

It is an amenable number.

27600998551597 is a deficient number, since it is larger than the sum of its proper divisors (912220799443).

27600998551597 is a wasteful number, since it uses less digits than its factorization.

27600998551597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683312763.

The product of its (nonzero) digits is 428652000, while the sum is 73.

The spelling of 27600998551597 in words is "twenty-seven trillion, six hundred billion, nine hundred ninety-eight million, five hundred fifty-one thousand, five hundred ninety-seven".