27013382572 has 24 divisors (see below), whose sum is σ = 51583205520. Its totient is φ = 12275904960.

The previous prime is 27013382527. The next prime is 27013382573. The reversal of 27013382572 is 27528331072.

It is not an unprimeable number, because it can be changed into a prime (27013382573) 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, 121254 + ... + 262162.

It is an arithmetic number, because the mean of its divisors is an integer number (2149300230).

Almost surely, 2^27013382572 is an apocalyptic number.

27013382572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27013382572 is a deficient number, since it is larger than the sum of its proper divisors (24569822948).

27013382572 is a wasteful number, since it uses less digits than its factorization.

27013382572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145281 (or 145279 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 27013382572 in words is "twenty-seven billion, thirteen million, three hundred eighty-two thousand, five hundred seventy-two".