536421543607 has 6 divisors (see below), whose sum is σ = 560758249352. Its totient is φ = 513098867292.

The previous prime is 536421543601. The next prime is 536421543629. The reversal of 536421543607 is 706345124635.

It is a happy number.

It is not a de Polignac number, because 536421543607 - 2²³ = 536413154999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536421543601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507014163 + ... + 507015220.

Almost surely, 2^536421543607 is an apocalyptic number.

536421543607 is a deficient number, since it is larger than the sum of its proper divisors (24336705745).

536421543607 is a wasteful number, since it uses less digits than its factorization.

536421543607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014029429 (or 1014029406 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 536421543607 in words is "five hundred thirty-six billion, four hundred twenty-one million, five hundred forty-three thousand, six hundred seven".