54513005234065 has 48 divisors (see below), whose sum is σ = 79229960472960. Its totient is φ = 35266016079360.

The previous prime is 54513005234063. The next prime is 54513005234113. The reversal of 54513005234065 is 56043250031545.

It is not a de Polignac number, because 54513005234065 - 2¹ = 54513005234063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54513005234063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5906095 + ... + 11996164.

It is an arithmetic number, because the mean of its divisors is an integer number (1650624176520).

Almost surely, 2^{54513005234065} is an apocalyptic number.

It is an amenable number.

54513005234065 is a deficient number, since it is larger than the sum of its proper divisors (24716955238895).

54513005234065 is a wasteful number, since it uses less digits than its factorization.

54513005234065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17902550 (or 17902531 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 54513005234065 in words is "fifty-four trillion, five hundred thirteen billion, five million, two hundred thirty-four thousand, sixty-five".