54678422471262 has 32 divisors (see below), whose sum is σ = 112422438197664. Its totient is φ = 17716173552000.

The previous prime is 54678422471261. The next prime is 54678422471269. The reversal of 54678422471262 is 26217422487645.

It is a junction number, because it is equal to n+sod(n) for n = 54678422471196 and 54678422471205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54678422471261) 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, 120389989 + ... + 120843312.

It is an arithmetic number, because the mean of its divisors is an integer number (3513201193677).

Almost surely, 2^{54678422471262} is an apocalyptic number.

54678422471262 is an abundant number, since it is smaller than the sum of its proper divisors (57744015726402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54678422471262 is a wasteful number, since it uses less digits than its factorization.

54678422471262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241234364.

The product of its digits is 72253440, while the sum is 60.

The spelling of 54678422471262 in words is "fifty-four trillion, six hundred seventy-eight billion, four hundred twenty-two million, four hundred seventy-one thousand, two hundred sixty-two".