54862855227 has 16 divisors (see below), whose sum is σ = 83475016480. Its totient is φ = 35586716256.

The previous prime is 54862855219. The next prime is 54862855237. The reversal of 54862855227 is 72255826845.

54862855227 is a `hidden beast` number, since 5 + 4 + 8 + 62 + 8 + 552 + 27 = 666.

54862855227 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 54862855227 - 2³ = 54862855219 is a prime.

It is a super-2 number, since 2×54862855227² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54862855237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27457888 + ... + 27459885.

It is an arithmetic number, because the mean of its divisors is an integer number (5217188530).

Almost surely, 2^54862855227 is an apocalyptic number.

54862855227 is a deficient number, since it is larger than the sum of its proper divisors (28612161253).

54862855227 is a wasteful number, since it uses less digits than its factorization.

54862855227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54917819 (or 54917813 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 54.

The spelling of 54862855227 in words is "fifty-four billion, eight hundred sixty-two million, eight hundred fifty-five thousand, two hundred twenty-seven".