473367256506 has 12 divisors (see below), whose sum is σ = 1025629055802. Its totient is φ = 157789085496.

The previous prime is 473367256487. The next prime is 473367256547. The reversal of 473367256506 is 605652763374.

473367256506 is a `hidden beast` number, since 4 + 7 + 3 + 3 + 6 + 72 + 565 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 473227047225 + 140209281 = 687915^2 + 11841^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13149090441 + ... + 13149090476.

Almost surely, 2^473367256506 is an apocalyptic number.

473367256506 is an abundant number, since it is smaller than the sum of its proper divisors (552261799296).

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

473367256506 is a wasteful number, since it uses less digits than its factorization.

473367256506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26298180925 (or 26298180922 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 54.

The spelling of 473367256506 in words is "four hundred seventy-three billion, three hundred sixty-seven million, two hundred fifty-six thousand, five hundred six".