27560411472 has 80 divisors (see below), whose sum is σ = 78653537280. Its totient is φ = 8245910400.

The previous prime is 27560411471. The next prime is 27560411491. The reversal of 27560411472 is 27411406572.

It is a self number, because there is not a number n which added to its sum of digits gives 27560411472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27560411471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288654 + ... + 372077.

It is an arithmetic number, because the mean of its divisors is an integer number (983169216).

Almost surely, 2^27560411472 is an apocalyptic number.

27560411472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27560411472 is an abundant number, since it is smaller than the sum of its proper divisors (51093125808).

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

27560411472 is a wasteful number, since it uses less digits than its factorization.

27560411472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660832 (or 660826 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 27560411472 in words is "twenty-seven billion, five hundred sixty million, four hundred eleven thousand, four hundred seventy-two".