27073356572 has 12 divisors (see below), whose sum is σ = 47751432960. Its totient is φ = 13430090016.

The previous prime is 27073356559. The next prime is 27073356581. The reversal of 27073356572 is 27565337072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26646497 + ... + 26647512.

It is an arithmetic number, because the mean of its divisors is an integer number (3979286080).

Almost surely, 2^27073356572 is an apocalyptic number.

It is an amenable number.

27073356572 is a deficient number, since it is larger than the sum of its proper divisors (20678076388).

27073356572 is a wasteful number, since it uses less digits than its factorization.

27073356572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53294140 (or 53294138 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 47.

The spelling of 27073356572 in words is "twenty-seven billion, seventy-three million, three hundred fifty-six thousand, five hundred seventy-two".