27547398216001 has 8 divisors (see below), whose sum is σ = 27823326469920. Its totient is φ = 27272825875488.

The previous prime is 27547398215983. The next prime is 27547398216017. The reversal of 27547398216001 is 10061289374572.

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 27547398216001 - 2⁵ = 27547398215969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27547398216601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338937516 + ... + 339018781.

It is an arithmetic number, because the mean of its divisors is an integer number (3477915808740).

It is a 1-persistent number, because it is pandigital, but 2⋅27547398216001 = 55094796432002 is not.

Almost surely, 2^{27547398216001} is an apocalyptic number.

It is an amenable number.

27547398216001 is a deficient number, since it is larger than the sum of its proper divisors (275928253919).

27547398216001 is a wasteful number, since it uses less digits than its factorization.

27547398216001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677956703.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 27547398216001 in words is "twenty-seven trillion, five hundred forty-seven billion, three hundred ninety-eight million, two hundred sixteen thousand, one".