28027527757182 has 48 divisors (see below), whose sum is σ = 60870444148800. Its totient is φ = 9320337100800.

The previous prime is 28027527757181. The next prime is 28027527757301. The reversal of 28027527757182 is 28175772572082.

It is a happy number.

28027527757182 is a `hidden beast` number, since 2 + 8 + 0 + 2 + 7 + 52 + 7 + 7 + 571 + 8 + 2 = 666.

It is a super-2 number, since 2×28027527757182² (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 (28027527757181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163771194 + ... + 163942242.

It is an arithmetic number, because the mean of its divisors is an integer number (1268134253100).

Almost surely, 2^{28027527757182} is an apocalyptic number.

28027527757182 is an abundant number, since it is smaller than the sum of its proper divisors (32842916391618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28027527757182 is a wasteful number, since it uses less digits than its factorization.

28027527757182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192609 (or 192606 counting only the distinct ones).

The product of its (nonzero) digits is 61465600, while the sum is 63.

The spelling of 28027527757182 in words is "twenty-eight trillion, twenty-seven billion, five hundred twenty-seven million, seven hundred fifty-seven thousand, one hundred eighty-two".