54207566546 has 16 divisors (see below), whose sum is σ = 93229958976. Its totient is φ = 23156138736.

The previous prime is 54207566531. The next prime is 54207566573. The reversal of 54207566546 is 64566570245.

54207566546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54207566494 and 54207566503.

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, 6301841 + ... + 6310436.

It is an arithmetic number, because the mean of its divisors is an integer number (5826872436).

Almost surely, 2^54207566546 is an apocalyptic number.

54207566546 is a deficient number, since it is larger than the sum of its proper divisors (39022392430).

54207566546 is a wasteful number, since it uses less digits than its factorization.

54207566546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12612593.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 54207566546 in words is "fifty-four billion, two hundred seven million, five hundred sixty-six thousand, five hundred forty-six".