27553676743422 has 48 divisors (see below), whose sum is σ = 59769635786640. Its totient is φ = 9173795573376.

The previous prime is 27553676743399. The next prime is 27553676743451. The reversal of 27553676743422 is 22434767635572.

It is a happy number.

27553676743422 is a `hidden beast` number, since 2 + 7 + 5 + 53 + 67 + 67 + 43 + 422 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 27553676743422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52338604 + ... + 52862432.

It is an arithmetic number, because the mean of its divisors is an integer number (1245200745555).

Almost surely, 2^{27553676743422} is an apocalyptic number.

27553676743422 is an abundant number, since it is smaller than the sum of its proper divisors (32215959043218).

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

27553676743422 is a wasteful number, since it uses less digits than its factorization.

27553676743422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527257 (or 527254 counting only the distinct ones).

The product of its digits is 355622400, while the sum is 63.

The spelling of 27553676743422 in words is "twenty-seven trillion, five hundred fifty-three billion, six hundred seventy-six million, seven hundred forty-three thousand, four hundred twenty-two".