55444005414255 has 64 divisors (see below), whose sum is σ = 91799796326400. Its totient is φ = 28557474117120.

The previous prime is 55444005414233. The next prime is 55444005414271. The reversal of 55444005414255 is 55241450044455.

It is not a de Polignac number, because 55444005414255 - 2⁸ = 55444005413999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92656725 + ... + 93253185.

It is an arithmetic number, because the mean of its divisors is an integer number (1434371817600).

Almost surely, 2^{55444005414255} is an apocalyptic number.

55444005414255 is a deficient number, since it is larger than the sum of its proper divisors (36355790912145).

55444005414255 is a wasteful number, since it uses less digits than its factorization.

55444005414255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598264.

The product of its (nonzero) digits is 6400000, while the sum is 48.

The spelling of 55444005414255 in words is "fifty-five trillion, four hundred forty-four billion, five million, four hundred fourteen thousand, two hundred fifty-five".