536434111253 has 4 divisors (see below), whose sum is σ = 536537935680. Its totient is φ = 536330286828.

The previous prime is 536434111237. The next prime is 536434111277. The reversal of 536434111253 is 352111434635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 536434111253 - 2⁴ = 536434111237 is a prime.

It is a super-3 number, since 3×536434111253³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536434111553) 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, 51904463 + ... + 51914796.

It is an arithmetic number, because the mean of its divisors is an integer number (134134483920).

Almost surely, 2^536434111253 is an apocalyptic number.

It is an amenable number.

536434111253 is a deficient number, since it is larger than the sum of its proper divisors (103824427).

536434111253 is a wasteful number, since it uses less digits than its factorization.

536434111253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103824426.

The product of its digits is 129600, while the sum is 38.

Adding to 536434111253 its reverse (352111434635), we get a palindrome (888545545888).

The spelling of 536434111253 in words is "five hundred thirty-six billion, four hundred thirty-four million, one hundred eleven thousand, two hundred fifty-three".