54261055422 has 36 divisors (see below), whose sum is σ = 136760009256. Its totient is φ = 15503158440.

The previous prime is 54261055421. The next prime is 54261055423. The reversal of 54261055422 is 22455016245.

54261055422 is a `hidden beast` number, since 5 + 4 + 2 + 6 + 105 + 542 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (54261055421) and next prime (54261055423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54261055421) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 30759354 + ... + 30761117.

It is an arithmetic number, because the mean of its divisors is an integer number (3798889146).

Almost surely, 2^54261055422 is an apocalyptic number.

54261055422 is an abundant number, since it is smaller than the sum of its proper divisors (82498953834).

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

54261055422 is a wasteful number, since it uses less digits than its factorization.

54261055422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61520493 (or 61520483 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 54261055422 in words is "fifty-four billion, two hundred sixty-one million, fifty-five thousand, four hundred twenty-two".