54100505365165 has 16 divisors (see below), whose sum is σ = 74851571524608. Its totient is φ = 36769193024256.

The previous prime is 54100505365121. The next prime is 54100505365187. The reversal of 54100505365165 is 56156350500145.

It is not a de Polignac number, because 54100505365165 - 2¹³ = 54100505356973 is a prime.

It is a super-4 number, since 4×54100505365165⁴ (a number of 56 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6839503677 + ... + 6839511586.

It is an arithmetic number, because the mean of its divisors is an integer number (4678223220288).

Almost surely, 2^{54100505365165} is an apocalyptic number.

It is an amenable number.

54100505365165 is a deficient number, since it is larger than the sum of its proper divisors (20751066159443).

54100505365165 is a wasteful number, since it uses less digits than its factorization.

54100505365165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13679015388.

The product of its (nonzero) digits is 1350000, while the sum is 46.

The spelling of 54100505365165 in words is "fifty-four trillion, one hundred billion, five hundred five million, three hundred sixty-five thousand, one hundred sixty-five".