536421020513 has 8 divisors (see below), whose sum is σ = 619122423360. Its totient is φ = 455237074800.

The previous prime is 536421020489. The next prime is 536421020521. The reversal of 536421020513 is 315020124635.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 536421020513 - 2⁸ = 536421020257 is a prime.

It is a super-2 number, since 2×536421020513² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 536421020513.

It is not an unprimeable number, because it can be changed into a prime (536421020573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379363523 + ... + 379364936.

It is an arithmetic number, because the mean of its divisors is an integer number (77390302920).

Almost surely, 2^536421020513 is an apocalyptic number.

It is an amenable number.

536421020513 is a deficient number, since it is larger than the sum of its proper divisors (82701402847).

536421020513 is a wasteful number, since it uses less digits than its factorization.

536421020513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758728567.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 536421020513 in words is "five hundred thirty-six billion, four hundred twenty-one million, twenty thousand, five hundred thirteen".