536375565 has 48 divisors (see below), whose sum is σ = 1024785216. Its totient is φ = 257356800.

The previous prime is 536375557. The next prime is 536375629. The reversal of 536375565 is 565573635.

It is a happy number.

536375565 is a `hidden beast` number, since 5 + 3 + 637 + 5 + 5 + 6 + 5 = 666.

It is not a de Polignac number, because 536375565 - 2³ = 536375557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 536375565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42430 + ... + 53600.

It is an arithmetic number, because the mean of its divisors is an integer number (21349692).

Almost surely, 2^536375565 is an apocalyptic number.

536375565 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

536375565 is a deficient number, since it is larger than the sum of its proper divisors (488409651).

536375565 is a wasteful number, since it uses less digits than its factorization.

536375565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11290 (or 11287 counting only the distinct ones).

The product of its digits is 1417500, while the sum is 45.

The square root of 536375565 is about 23159.7833539090. The cubic root of 536375565 is about 812.4992990921.

The spelling of 536375565 in words is "five hundred thirty-six million, three hundred seventy-five thousand, five hundred sixty-five".