536149895228 has 12 divisors (see below), whose sum is σ = 941046480192. Its totient is φ = 267279472320.

The previous prime is 536149895191. The next prime is 536149895231. The reversal of 536149895228 is 822598941635.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198867308 + ... + 198870003.

It is an arithmetic number, because the mean of its divisors is an integer number (78420540016).

Almost surely, 2^536149895228 is an apocalyptic number.

It is an amenable number.

536149895228 is a deficient number, since it is larger than the sum of its proper divisors (404896584964).

536149895228 is a wasteful number, since it uses less digits than its factorization.

536149895228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397737652 (or 397737650 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The spelling of 536149895228 in words is "five hundred thirty-six billion, one hundred forty-nine million, eight hundred ninety-five thousand, two hundred twenty-eight".