54536441436 has 36 divisors (see below), whose sum is σ = 137863790064. Its totient is φ = 18177787200.

The previous prime is 54536441423. The next prime is 54536441459. The reversal of 54536441436 is 63414463545.

54536441436 is a `hidden beast` number, since 545 + 3 + 64 + 4 + 1 + 43 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 54536441391 and 54536441400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 870856 + ... + 931376.

It is an arithmetic number, because the mean of its divisors is an integer number (3829549724).

Almost surely, 2^54536441436 is an apocalyptic number.

It is an amenable number.

54536441436 is an abundant number, since it is smaller than the sum of its proper divisors (83327348628).

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

54536441436 is a wasteful number, since it uses less digits than its factorization.

54536441436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85562 (or 85557 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 54536441436 in words is "fifty-four billion, five hundred thirty-six million, four hundred forty-one thousand, four hundred thirty-six".