54312212255 has 48 divisors (see below), whose sum is σ = 80473940640. Its totient is φ = 34965116928.

The previous prime is 54312212243. The next prime is 54312212263. The reversal of 54312212255 is 55221221345.

54312212255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54312212255 - 2⁴ = 54312212239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1687544 + ... + 1719426.

It is an arithmetic number, because the mean of its divisors is an integer number (1676540430).

Almost surely, 2^54312212255 is an apocalyptic number.

54312212255 is a deficient number, since it is larger than the sum of its proper divisors (26161728385).

54312212255 is a wasteful number, since it uses less digits than its factorization.

54312212255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32328 (or 32321 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The spelling of 54312212255 in words is "fifty-four billion, three hundred twelve million, two hundred twelve thousand, two hundred fifty-five".