54867655260144 has 30 divisors (see below), whose sum is σ = 153553229652056. Its totient is φ = 18289218420000.

The previous prime is 54867655260107. The next prime is 54867655260157. The reversal of 54867655260144 is 44106255676845.

54867655260144 is a `hidden beast` number, since 5 + 4 + 8 + 6 + 7 + 6 + 552 + 60 + 14 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190512691732 + ... + 190512692019.

Almost surely, 2^{54867655260144} is an apocalyptic number.

It is an amenable number.

54867655260144 is an abundant number, since it is smaller than the sum of its proper divisors (98685574391912).

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

54867655260144 is a wasteful number, since it uses less digits than its factorization.

54867655260144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381025383765 (or 381025383756 counting only the distinct ones).

The product of its (nonzero) digits is 193536000, while the sum is 63.

The spelling of 54867655260144 in words is "fifty-four trillion, eight hundred sixty-seven billion, six hundred fifty-five million, two hundred sixty thousand, one hundred forty-four".