532491300685 has 16 divisors (see below), whose sum is σ = 652325962752. Its totient is φ = 417163636800.

The previous prime is 532491300673. The next prime is 532491300707. The reversal of 532491300685 is 586003194235.

It is not a de Polignac number, because 532491300685 - 2²⁵ = 532457746253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3776301 + ... + 3914770.

It is an arithmetic number, because the mean of its divisors is an integer number (40770372672).

Almost surely, 2^532491300685 is an apocalyptic number.

It is an amenable number.

532491300685 is a deficient number, since it is larger than the sum of its proper divisors (119834662067).

532491300685 is a wasteful number, since it uses less digits than its factorization.

532491300685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691364.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 532491300685 in words is "five hundred thirty-two billion, four hundred ninety-one million, three hundred thousand, six hundred eighty-five".