54545450254444 has 24 divisors (see below), whose sum is σ = 95579812188000. Its totient is φ = 27236951145600.

The previous prime is 54545450254403. The next prime is 54545450254469. The reversal of 54545450254444 is 44445205454545.

It is a super-2 number, since 2×54545450254444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9372169 + ... + 14033119.

It is an arithmetic number, because the mean of its divisors is an integer number (3982492174500).

Almost surely, 2^{54545450254444} is an apocalyptic number.

It is an amenable number.

54545450254444 is a deficient number, since it is larger than the sum of its proper divisors (41034361933556).

54545450254444 is a wasteful number, since it uses less digits than its factorization.

54545450254444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664793 (or 4664791 counting only the distinct ones).

The product of its (nonzero) digits is 102400000, while the sum is 55.

The spelling of 54545450254444 in words is "fifty-four trillion, five hundred forty-five billion, four hundred fifty million, two hundred fifty-four thousand, four hundred forty-four".