946536520985 has 8 divisors (see below), whose sum is σ = 1239102354816. Its totient is φ = 688390197040.

The previous prime is 946536520939. The next prime is 946536520997. The reversal of 946536520985 is 589025635649.

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

It is not a de Polignac number, because 946536520985 - 2¹⁴ = 946536504601 is a prime.

It is a Duffinian 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, 8604877409 + ... + 8604877518.

It is an arithmetic number, because the mean of its divisors is an integer number (154887794352).

Almost surely, 2^946536520985 is an apocalyptic number.

It is an amenable number.

946536520985 is a deficient number, since it is larger than the sum of its proper divisors (292565833831).

946536520985 is a wasteful number, since it uses less digits than its factorization.

946536520985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17209754943.

The product of its (nonzero) digits is 69984000, while the sum is 62.

The spelling of 946536520985 in words is "nine hundred forty-six billion, five hundred thirty-six million, five hundred twenty thousand, nine hundred eighty-five".