4532145145215 has 16 divisors (see below), whose sum is σ = 7283097880800. Its totient is φ = 2406588861312.

The previous prime is 4532145145207. The next prime is 4532145145237. The reversal of 4532145145215 is 5125415412354.

It is not a de Polignac number, because 4532145145215 - 2³ = 4532145145207 is a prime.

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, 659697460 + ... + 659704329.

It is an arithmetic number, because the mean of its divisors is an integer number (455193617550).

Almost surely, 2^{4532145145215} is an apocalyptic number.

4532145145215 is a deficient number, since it is larger than the sum of its proper divisors (2750952735585).

4532145145215 is a wasteful number, since it uses less digits than its factorization.

4532145145215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319402026.

The product of its digits is 480000, while the sum is 42.

The spelling of 4532145145215 in words is "four trillion, five hundred thirty-two billion, one hundred forty-five million, one hundred forty-five thousand, two hundred fifteen".