959809854846 has 16 divisors (see below), whose sum is σ = 1921156650000. Its totient is φ = 319680461568.

The previous prime is 959809854841. The next prime is 959809854847. The reversal of 959809854846 is 648458908959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959809854841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64031061 + ... + 64046048.

It is an arithmetic number, because the mean of its divisors is an integer number (120072290625).

Almost surely, 2^959809854846 is an apocalyptic number.

959809854846 is an abundant number, since it is smaller than the sum of its proper divisors (961346795154).

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

959809854846 is a wasteful number, since it uses less digits than its factorization.

959809854846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128078363.

The product of its (nonzero) digits is 895795200, while the sum is 75.

The spelling of 959809854846 in words is "nine hundred fifty-nine billion, eight hundred nine million, eight hundred fifty-four thousand, eight hundred forty-six".