55201625243254 has 32 divisors (see below), whose sum is σ = 97000678849536. Its totient is φ = 23066238108480.

The previous prime is 55201625243197. The next prime is 55201625243267. The reversal of 55201625243254 is 45234252610255.

55201625243254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29467252 + ... + 31284535.

It is an arithmetic number, because the mean of its divisors is an integer number (3031271214048).

Almost surely, 2^{55201625243254} is an apocalyptic number.

55201625243254 is a deficient number, since it is larger than the sum of its proper divisors (41799053606282).

55201625243254 is a wasteful number, since it uses less digits than its factorization.

55201625243254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60753420.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 55201625243254 in words is "fifty-five trillion, two hundred one billion, six hundred twenty-five million, two hundred forty-three thousand, two hundred fifty-four".