536630421606 has 16 divisors (see below), whose sum is σ = 1079687556864. Its totient is φ = 177805688264.

The previous prime is 536630421571. The next prime is 536630421617. The reversal of 536630421606 is 606124036635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267778650 + ... + 267780653.

It is an arithmetic number, because the mean of its divisors is an integer number (67480472304).

Almost surely, 2^536630421606 is an apocalyptic number.

536630421606 is an abundant number, since it is smaller than the sum of its proper divisors (543057135258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536630421606 is a wasteful number, since it uses less digits than its factorization.

536630421606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535559475.

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 536630421606 in words is "five hundred thirty-six billion, six hundred thirty million, four hundred twenty-one thousand, six hundred six".