536406613225 has 24 divisors (see below), whose sum is σ = 761417282048. Its totient is φ = 367215638400.

The previous prime is 536406613217. The next prime is 536406613241. The reversal of 536406613225 is 522316604635.

It is not a de Polignac number, because 536406613225 - 2³ = 536406613217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2418636 + ... + 2631085.

Almost surely, 2^536406613225 is an apocalyptic number.

It is an amenable number.

536406613225 is a deficient number, since it is larger than the sum of its proper divisors (225010668823).

536406613225 is a wasteful number, since it uses less digits than its factorization.

536406613225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050345 (or 5050340 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 536406613225 in words is "five hundred thirty-six billion, four hundred six million, six hundred thirteen thousand, two hundred twenty-five".