27246152272468 has 6 divisors (see below), whose sum is σ = 47680766476826. Its totient is φ = 13623076136232.

The previous prime is 27246152272463. The next prime is 27246152272483. The reversal of 27246152272468 is 86427225164272.

It can be written as a sum of positive squares in only one way, i.e., 27238190636484 + 7961635984 = 5219022^2 + 89228^2 .

It is a super-2 number, since 2×27246152272468² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27246152272463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3405769034055 + ... + 3405769034062.

Almost surely, 2^{27246152272468} is an apocalyptic number.

It is an amenable number.

27246152272468 is a deficient number, since it is larger than the sum of its proper divisors (20434614204358).

27246152272468 is a wasteful number, since it uses less digits than its factorization.

27246152272468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811538068121 (or 6811538068119 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 58.

The spelling of 27246152272468 in words is "twenty-seven trillion, two hundred forty-six billion, one hundred fifty-two million, two hundred seventy-two thousand, four hundred sixty-eight".