27326556452 has 24 divisors (see below), whose sum is σ = 51511688256. Its totient is φ = 12609406368.

The previous prime is 27326556403. The next prime is 27326556463. The reversal of 27326556452 is 25465562372.

It is a junction number, because it is equal to n+sod(n) for n = 27326556397 and 27326556406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182273 + ... + 296439.

It is an arithmetic number, because the mean of its divisors is an integer number (2146320344).

Almost surely, 2^27326556452 is an apocalyptic number.

It is an amenable number.

27326556452 is a deficient number, since it is larger than the sum of its proper divisors (24185131804).

27326556452 is a wasteful number, since it uses less digits than its factorization.

27326556452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118787 (or 118785 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The spelling of 27326556452 in words is "twenty-seven billion, three hundred twenty-six million, five hundred fifty-six thousand, four hundred fifty-two".