532064342633986 has 8 divisors (see below), whose sum is σ = 798344293070844. Its totient is φ = 265949578277040.

The previous prime is 532064342633947. The next prime is 532064342633987. The reversal of 532064342633986 is 689336243460235.

It can be written as a sum of positive squares in 2 ways, for example, as 518401450201761 + 13662892432225 = 22768431^2 + 3696335^2 .

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

It is not an unprimeable number, because it can be changed into a prime (532064342633987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41296511925 + ... + 41296524808.

Almost surely, 2^{532064342633986} is an apocalyptic number.

532064342633986 is a deficient number, since it is larger than the sum of its proper divisors (266279950436858).

532064342633986 is a wasteful number, since it uses less digits than its factorization.

532064342633986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82593039956.

The product of its (nonzero) digits is 403107840, while the sum is 64.

The spelling of 532064342633986 in words is "five hundred thirty-two trillion, sixty-four billion, three hundred forty-two million, six hundred thirty-three thousand, nine hundred eighty-six".