27361153252 has 6 divisors (see below), whose sum is σ = 47882018198. Its totient is φ = 13680576624.

The previous prime is 27361153229. The next prime is 27361153277. The reversal of 27361153252 is 25235116372.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 16691089636 + 10670063616 = 129194^2 + 103296^2 .

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 as a sum of consecutive naturals, namely, 3420144153 + ... + 3420144160.

Almost surely, 2^27361153252 is an apocalyptic number.

It is an amenable number.

27361153252 is a deficient number, since it is larger than the sum of its proper divisors (20520864946).

27361153252 is a wasteful number, since it uses less digits than its factorization.

27361153252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840288317 (or 6840288315 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The spelling of 27361153252 in words is "twenty-seven billion, three hundred sixty-one million, one hundred fifty-three thousand, two hundred fifty-two".