54146395122 has 32 divisors (see below), whose sum is σ = 115798253184. Its totient is φ = 16818912000.

The previous prime is 54146395109. The next prime is 54146395133. The reversal of 54146395122 is 22159364145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2617654 + ... + 2638257.

It is an arithmetic number, because the mean of its divisors is an integer number (3618695412).

Almost surely, 2^54146395122 is an apocalyptic number.

54146395122 is an abundant number, since it is smaller than the sum of its proper divisors (61651858062).

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

54146395122 is a wasteful number, since it uses less digits than its factorization.

54146395122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256034.

The product of its digits is 259200, while the sum is 42.

The spelling of 54146395122 in words is "fifty-four billion, one hundred forty-six million, three hundred ninety-five thousand, one hundred twenty-two".