54016152505064 has 64 divisors (see below), whose sum is σ = 107289414872640. Its totient is φ = 25407170196480.

The previous prime is 54016152505037. The next prime is 54016152505067. The reversal of 54016152505064 is 46050525161045.

It is not an unprimeable number, because it can be changed into a prime (54016152505067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180967454 + ... + 3180984434.

It is an arithmetic number, because the mean of its divisors is an integer number (1676397107385).

Almost surely, 2^{54016152505064} is an apocalyptic number.

It is an amenable number.

54016152505064 is a deficient number, since it is larger than the sum of its proper divisors (53273262367576).

54016152505064 is a wasteful number, since it uses less digits than its factorization.

54016152505064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26850 (or 26846 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 54016152505064 in words is "fifty-four trillion, sixteen billion, one hundred fifty-two million, five hundred five thousand, sixty-four".