500463640955 has 8 divisors (see below), whose sum is σ = 600575945904. Its totient is φ = 400357861600.

The previous prime is 500463640933. The next prime is 500463640973. The reversal of 500463640955 is 559046364005.

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

It is a de Polignac number, because none of the positive numbers 2^k-500463640955 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, 1461056 + ... + 1770765.

It is an arithmetic number, because the mean of its divisors is an integer number (75071993238).

Almost surely, 2^500463640955 is an apocalyptic number.

500463640955 is a deficient number, since it is larger than the sum of its proper divisors (100112304949).

500463640955 is a wasteful number, since it uses less digits than its factorization.

500463640955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262797.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 500463640955 in words is "five hundred billion, four hundred sixty-three million, six hundred forty thousand, nine hundred fifty-five".