536027515321 has 9 divisors (see below), whose sum is σ = 569426533999. Its totient is φ = 504484770784.

The previous prime is 536027515279. The next prime is 536027515447. The reversal of 536027515321 is 123515720635.

It is a happy number.

The square root of 536027515321 is 732139.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 417322460025 + 118705055296 = 646005^2 + 344536^2 .

It is not a de Polignac number, because 536027515321 - 2⁷ = 536027515193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536027515721) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12424830 + ... + 12467896.

Almost surely, 2^536027515321 is an apocalyptic number.

536027515321 is the 732139-th square number.

536027515321 is the 366070-th centered octagonal number.

It is an amenable number.

536027515321 is a deficient number, since it is larger than the sum of its proper divisors (33399018678).

536027515321 is an frugal number, since it uses more digits than its factorization.

536027515321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86168 (or 43084 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 536027515321 in words is "five hundred thirty-six billion, twenty-seven million, five hundred fifteen thousand, three hundred twenty-one".