27652798252 has 12 divisors (see below), whose sum is σ = 48975438456. Its totient is φ = 13659815840.

The previous prime is 27652798241. The next prime is 27652798297. The reversal of 27652798252 is 25289725672.

It is a junction number, because it is equal to n+sod(n) for n = 27652798193 and 27652798202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41645449 + ... + 41646112.

It is an arithmetic number, because the mean of its divisors is an integer number (4081286538).

Almost surely, 2^27652798252 is an apocalyptic number.

It is an amenable number.

27652798252 is a deficient number, since it is larger than the sum of its proper divisors (21322640204).

27652798252 is a wasteful number, since it uses less digits than its factorization.

27652798252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83291648 (or 83291646 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 55.

The spelling of 27652798252 in words is "twenty-seven billion, six hundred fifty-two million, seven hundred ninety-eight thousand, two hundred fifty-two".