536155503 has 16 divisors (see below), whose sum is σ = 815151456. Its totient is φ = 310533120.

The previous prime is 536155489. The next prime is 536155511. The reversal of 536155503 is 305551635.

It is not a de Polignac number, because 536155503 - 2¹⁴ = 536139119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536155583) 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, 403678 + ... + 405003.

It is an arithmetic number, because the mean of its divisors is an integer number (50946966).

Almost surely, 2^536155503 is an apocalyptic number.

536155503 is a deficient number, since it is larger than the sum of its proper divisors (278995953).

536155503 is a wasteful number, since it uses less digits than its factorization.

536155503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808714.

The product of its (nonzero) digits is 33750, while the sum is 33.

The square root of 536155503 is about 23155.0319153311. The cubic root of 536155503 is about 812.3881675825.

The spelling of 536155503 in words is "five hundred thirty-six million, one hundred fifty-five thousand, five hundred three".