532155165 has 32 divisors (see below), whose sum is σ = 910331136. Its totient is φ = 264514560.

The previous prime is 532155101. The next prime is 532155179. The reversal of 532155165 is 561551235.

It is not a de Polignac number, because 532155165 - 2⁶ = 532155101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16135 + ... + 36395.

It is an arithmetic number, because the mean of its divisors is an integer number (28447848).

Almost surely, 2^532155165 is an apocalyptic number.

It is an amenable number.

532155165 is a deficient number, since it is larger than the sum of its proper divisors (378175971).

532155165 is a wasteful number, since it uses less digits than its factorization.

532155165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20389.

The product of its digits is 22500, while the sum is 33.

The square root of 532155165 is about 23068.4885720760. The cubic root of 532155165 is about 810.3626710023.

The spelling of 532155165 in words is "five hundred thirty-two million, one hundred fifty-five thousand, one hundred sixty-five".