27741553614 has 12 divisors (see below), whose sum is σ = 60106699536. Its totient is φ = 9247184532.

The previous prime is 27741553583. The next prime is 27741553627. The reversal of 27741553614 is 41635514772.

27741553614 is a `hidden beast` number, since 2 + 77 + 41 + 5 + 536 + 1 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 27741553614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 770598694 + ... + 770598729.

It is an arithmetic number, because the mean of its divisors is an integer number (5008891628).

Almost surely, 2^27741553614 is an apocalyptic number.

27741553614 is an abundant number, since it is smaller than the sum of its proper divisors (32365145922).

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

27741553614 is a wasteful number, since it uses less digits than its factorization.

27741553614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541197431 (or 1541197428 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The spelling of 27741553614 in words is "twenty-seven billion, seven hundred forty-one million, five hundred fifty-three thousand, six hundred fourteen".