4545165141 has 12 divisors (see below), whose sum is σ = 7162078560. Its totient is φ = 2754645480.

The previous prime is 4545165109. The next prime is 4545165179. The reversal of 4545165141 is 1415615454.

4545165141 is a `hidden beast` number, since 4 + 5 + 451 + 65 + 141 = 666.

It is not a de Polignac number, because 4545165141 - 2⁵ = 4545165109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4545165096 and 4545165105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545165641) 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 11 ways as a sum of consecutive naturals, for example, 22955281 + ... + 22955478.

It is an arithmetic number, because the mean of its divisors is an integer number (596839880).

Almost surely, 2^4545165141 is an apocalyptic number.

It is an amenable number.

4545165141 is a deficient number, since it is larger than the sum of its proper divisors (2616913419).

4545165141 is a wasteful number, since it uses less digits than its factorization.

4545165141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45910776 (or 45910773 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 4545165141 is about 67417.8399312823. The cubic root of 4545165141 is about 1656.4686556443.

It can be divided in two parts, 45451 and 65141, that added together give a cube (110592 = 48³).

The spelling of 4545165141 in words is "four billion, five hundred forty-five million, one hundred sixty-five thousand, one hundred forty-one".