27333554431152 has 40 divisors (see below), whose sum is σ = 71505501053440. Its totient is φ = 8995853355840.

The previous prime is 27333554431151. The next prime is 27333554431171. The reversal of 27333554431152 is 25113445533372.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (27333554431151) 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, 3604104124 + ... + 3604111707.

It is an arithmetic number, because the mean of its divisors is an integer number (1787637526336).

Almost surely, 2^{27333554431152} is an apocalyptic number.

It is an amenable number.

27333554431152 is an abundant number, since it is smaller than the sum of its proper divisors (44171946622288).

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

27333554431152 is a wasteful number, since it uses less digits than its factorization.

27333554431152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7208215921 (or 7208215915 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 48.

The spelling of 27333554431152 in words is "twenty-seven trillion, three hundred thirty-three billion, five hundred fifty-four million, four hundred thirty-one thousand, one hundred fifty-two".