54113545265 has 16 divisors (see below), whose sum is σ = 69980476608. Its totient is φ = 39932700096.

The previous prime is 54113545253. The next prime is 54113545267. The reversal of 54113545265 is 56254531145.

It is a cyclic number.

It is not a de Polignac number, because 54113545265 - 2⁶ = 54113545201 is a prime.

It is a super-2 number, since 2×54113545265² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54113545267) 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 15 ways as a sum of consecutive naturals, for example, 198947 + ... + 384456.

It is an arithmetic number, because the mean of its divisors is an integer number (4373779788).

Almost surely, 2^54113545265 is an apocalyptic number.

It is an amenable number.

54113545265 is a deficient number, since it is larger than the sum of its proper divisors (15866931343).

54113545265 is a wasteful number, since it uses less digits than its factorization.

54113545265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584848.

The product of its digits is 360000, while the sum is 41.

The spelling of 54113545265 in words is "fifty-four billion, one hundred thirteen million, five hundred forty-five thousand, two hundred sixty-five".