472486666533785 has 8 divisors (see below), whose sum is σ = 566984120398080. Its totient is φ = 377989252855344.

The previous prime is 472486666533779. The next prime is 472486666533793. The reversal of 472486666533785 is 587335666684274.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472486666533785 is a prime.

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, 31258094 + ... + 43841096.

It is an arithmetic number, because the mean of its divisors is an integer number (70873015049760).

Almost surely, 2^{472486666533785} is an apocalyptic number.

It is an amenable number.

472486666533785 is a deficient number, since it is larger than the sum of its proper divisors (94497453864295).

472486666533785 is a wasteful number, since it uses less digits than its factorization.

472486666533785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20092927.

The product of its digits is 29262643200, while the sum is 80.

The spelling of 472486666533785 in words is "four hundred seventy-two trillion, four hundred eighty-six billion, six hundred sixty-six million, five hundred thirty-three thousand, seven hundred eighty-five".