55453030322255 has 16 divisors (see below), whose sum is σ = 66744650367360. Its totient is φ = 44228486303232.

The previous prime is 55453030322197. The next prime is 55453030322309. The reversal of 55453030322255 is 55222303035455.

It is a cyclic number.

It is not a de Polignac number, because 55453030322255 - 2⁴² = 51054983811151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1760327 + ... + 10677303.

It is an arithmetic number, because the mean of its divisors is an integer number (4171540647960).

Almost surely, 2^{55453030322255} is an apocalyptic number.

55453030322255 is a deficient number, since it is larger than the sum of its proper divisors (11291620045105).

55453030322255 is a wasteful number, since it uses less digits than its factorization.

55453030322255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8920738.

The product of its (nonzero) digits is 2700000, while the sum is 44.

The spelling of 55453030322255 in words is "fifty-five trillion, four hundred fifty-three billion, thirty million, three hundred twenty-two thousand, two hundred fifty-five".