506461163368 has 16 divisors (see below), whose sum is σ = 949627548000. Its totient is φ = 253227150576.

The previous prime is 506461163353. The next prime is 506461163399. The reversal of 506461163368 is 863361164605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264363 + ... + 1040581.

It is an arithmetic number, because the mean of its divisors is an integer number (59351721750).

Almost surely, 2^506461163368 is an apocalyptic number.

It is an amenable number.

506461163368 is a deficient number, since it is larger than the sum of its proper divisors (443166384632).

506461163368 is a wasteful number, since it uses less digits than its factorization.

506461163368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857784 (or 857780 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 506461163368 in words is "five hundred six billion, four hundred sixty-one million, one hundred sixty-three thousand, three hundred sixty-eight".