536125553 has 4 divisors (see below), whose sum is σ = 549201828. Its totient is φ = 523049280.

The previous prime is 536125529. The next prime is 536125567. The reversal of 536125553 is 355521635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 167754304 + 368371249 = 12952^2 + 19193^2 .

It is a cyclic number.

It is not a de Polignac number, because 536125553 - 2²⁰ = 535076977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536125573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6538076 + ... + 6538157.

It is an arithmetic number, because the mean of its divisors is an integer number (137300457).

Almost surely, 2^536125553 is an apocalyptic number.

It is an amenable number.

536125553 is a deficient number, since it is larger than the sum of its proper divisors (13076275).

536125553 is a wasteful number, since it uses less digits than its factorization.

536125553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076274.

The product of its digits is 67500, while the sum is 35.

The square root of 536125553 is about 23154.3851786222. The cubic root of 536125553 is about 812.3730404545.

The spelling of 536125553 in words is "five hundred thirty-six million, one hundred twenty-five thousand, five hundred fifty-three".