27352621089552 has 80 divisors (see below), whose sum is σ = 79571261399040. Its totient is φ = 8021296502400.

The previous prime is 27352621089511. The next prime is 27352621089571. The reversal of 27352621089552 is 25598012625372.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 27352621089492 and 27352621089501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835535352 + ... + 835568087.

It is an arithmetic number, because the mean of its divisors is an integer number (994640767488).

Almost surely, 2^{27352621089552} is an apocalyptic number.

27352621089552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27352621089552 is an abundant number, since it is smaller than the sum of its proper divisors (52218640309488).

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

27352621089552 is a wasteful number, since it uses less digits than its factorization.

27352621089552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671103492 (or 1671103486 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 57.

The spelling of 27352621089552 in words is "twenty-seven trillion, three hundred fifty-two billion, six hundred twenty-one million, eighty-nine thousand, five hundred fifty-two".