54295446018 has 64 divisors (see below), whose sum is σ = 124106701824. Its totient is φ = 15675000000.

The previous prime is 54295446001. The next prime is 54295446043. The reversal of 54295446018 is 81064459245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309768 + ... + 452268.

It is an arithmetic number, because the mean of its divisors is an integer number (1939167216).

Almost surely, 2^54295446018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54295446018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62053350912).

54295446018 is an abundant number, since it is smaller than the sum of its proper divisors (69811255806).

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

54295446018 is a wasteful number, since it uses less digits than its factorization.

54295446018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142791.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 54295446018 in words is "fifty-four billion, two hundred ninety-five million, four hundred forty-six thousand, eighteen".