54885487407536 has 40 divisors (see below), whose sum is σ = 107898030427824. Its totient is φ = 27043262853120.

The previous prime is 54885487407473. The next prime is 54885487407551. The reversal of 54885487407536 is 63570478458845.

It is a super-2 number, since 2×54885487407536² (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, 75527570 + ... + 76250801.

Almost surely, 2^{54885487407536} is an apocalyptic number.

It is an amenable number.

54885487407536 is a deficient number, since it is larger than the sum of its proper divisors (53012543020288).

54885487407536 is a wasteful number, since it uses less digits than its factorization.

54885487407536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151778709 (or 151778703 counting only the distinct ones).

The product of its (nonzero) digits is 3612672000, while the sum is 74.

The spelling of 54885487407536 in words is "fifty-four trillion, eight hundred eighty-five billion, four hundred eighty-seven million, four hundred seven thousand, five hundred thirty-six".