5278187631027 has 8 divisors (see below), whose sum is σ = 7049064070864. Its totient is φ = 3513051472608.

The previous prime is 5278187631011. The next prime is 5278187631047. The reversal of 5278187631027 is 7201367818725.

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

It is not a de Polignac number, because 5278187631027 - 2⁴ = 5278187631011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5278187631047) 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, 1435068208 + ... + 1435071885.

It is an arithmetic number, because the mean of its divisors is an integer number (881133008858).

Almost surely, 2^{5278187631027} is an apocalyptic number.

5278187631027 is a deficient number, since it is larger than the sum of its proper divisors (1770876439837).

5278187631027 is a wasteful number, since it uses less digits than its factorization.

5278187631027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870140709.

The product of its (nonzero) digits is 7902720, while the sum is 57.

The spelling of 5278187631027 in words is "five trillion, two hundred seventy-eight billion, one hundred eighty-seven million, six hundred thirty-one thousand, twenty-seven".