27288002667372 has 24 divisors (see below), whose sum is σ = 63683968049856. Its totient is φ = 9094292056848.

The previous prime is 27288002667371. The next prime is 27288002667377. The reversal of 27288002667372 is 27376620088272.

It is not an unprimeable number, because it can be changed into a prime (27288002667371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213537498 + ... + 213665249.

It is an arithmetic number, because the mean of its divisors is an integer number (2653498668744).

Almost surely, 2^{27288002667372} is an apocalyptic number.

It is an amenable number.

27288002667372 is an abundant number, since it is smaller than the sum of its proper divisors (36395965382484).

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

27288002667372 is a wasteful number, since it uses less digits than its factorization.

27288002667372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427208077 (or 427208075 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 60.

The spelling of 27288002667372 in words is "twenty-seven trillion, two hundred eighty-eight billion, two million, six hundred sixty-seven thousand, three hundred seventy-two".