5490001125165 has 16 divisors (see below), whose sum is σ = 8786890397376. Its totient is φ = 2927037734400.

The previous prime is 5490001125163. The next prime is 5490001125233. The reversal of 5490001125165 is 5615211000945.

It is not a de Polignac number, because 5490001125165 - 2¹ = 5490001125163 is a prime.

It is a super-3 number, since 3×5490001125165³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5490001125163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60131971 + ... + 60223200.

It is an arithmetic number, because the mean of its divisors is an integer number (549180649836).

Almost surely, 2^{5490001125165} is an apocalyptic number.

It is an amenable number.

5490001125165 is a deficient number, since it is larger than the sum of its proper divisors (3296889272211).

5490001125165 is a wasteful number, since it uses less digits than its factorization.

5490001125165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120358220.

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 5490001125165 in words is "five trillion, four hundred ninety billion, one million, one hundred twenty-five thousand, one hundred sixty-five".