54174266622 has 144 divisors (see below), whose sum is σ = 147303058032. Its totient is φ = 14292794880.

The previous prime is 54174266609. The next prime is 54174266651. The reversal of 54174266622 is 22666247145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 760597 + ... + 828767.

It is an arithmetic number, because the mean of its divisors is an integer number (1022937903).

Almost surely, 2^54174266622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54174266622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73651529016).

54174266622 is an abundant number, since it is smaller than the sum of its proper divisors (93128791410).

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

54174266622 is a wasteful number, since it uses less digits than its factorization.

54174266622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68263 (or 68253 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 54174266622 in words is "fifty-four billion, one hundred seventy-four million, two hundred sixty-six thousand, six hundred twenty-two".