495688350966 has 32 divisors (see below), whose sum is σ = 1008537108480. Its totient is φ = 162371368416.

The previous prime is 495688350943. The next prime is 495688350979. The reversal of 495688350966 is 669053886594.

It is a self number, because there is not a number n which added to its sum of digits gives 495688350966.

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, 757515 + ... + 1251081.

It is an arithmetic number, because the mean of its divisors is an integer number (31516784640).

Almost surely, 2^495688350966 is an apocalyptic number.

495688350966 is an abundant number, since it is smaller than the sum of its proper divisors (512848757514).

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

495688350966 is a wasteful number, since it uses less digits than its factorization.

495688350966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496468.

The product of its (nonzero) digits is 335923200, while the sum is 69.

The spelling of 495688350966 in words is "four hundred ninety-five billion, six hundred eighty-eight million, three hundred fifty thousand, nine hundred sixty-six".