55274822847254 has 8 divisors (see below), whose sum is σ = 82912292485968. Its totient is φ = 27637392018600.

The previous prime is 55274822847227. The next prime is 55274822847331. The reversal of 55274822847254 is 45274822847255.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5833322 + ... + 12024029.

It is an arithmetic number, because the mean of its divisors is an integer number (10364036560746).

Almost surely, 2^{55274822847254} is an apocalyptic number.

55274822847254 is a deficient number, since it is larger than the sum of its proper divisors (27637469638714).

55274822847254 is a wasteful number, since it uses less digits than its factorization.

55274822847254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19405030.

The product of its digits is 401408000, while the sum is 65.

Subtracting from 55274822847254 its reverse (45274822847255), we obtain a palindrome (9999999999999).

The spelling of 55274822847254 in words is "fifty-five trillion, two hundred seventy-four billion, eight hundred twenty-two million, eight hundred forty-seven thousand, two hundred fifty-four".