54446513000 has 64 divisors (see below), whose sum is σ = 138987126720. Its totient is φ = 19798728000.

The previous prime is 54446512987. The next prime is 54446513057. The reversal of 54446513000 is 31564445.

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, 2463842 + ... + 2485841.

It is an arithmetic number, because the mean of its divisors is an integer number (2171673855).

Almost surely, 2^54446513000 is an apocalyptic number.

54446513000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54446513000 is an abundant number, since it is smaller than the sum of its proper divisors (84540613720).

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

54446513000 is a wasteful number, since it uses less digits than its factorization.

54446513000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949715 (or 4949701 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 54446513000 in words is "fifty-four billion, four hundred forty-six million, five hundred thirteen thousand".