472500474533517 has 16 divisors (see below), whose sum is σ = 630152756052480. Its totient is φ = 314924257901232.

The previous prime is 472500474533509. The next prime is 472500474533519. The reversal of 472500474533517 is 715335474005274.

It is a happy number.

It is not a de Polignac number, because 472500474533517 - 2³ = 472500474533509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472500474533519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626398734 + ... + 627152592.

It is an arithmetic number, because the mean of its divisors is an integer number (39384547253280).

Almost surely, 2^{472500474533517} is an apocalyptic number.

It is an amenable number.

472500474533517 is a deficient number, since it is larger than the sum of its proper divisors (157652281518963).

472500474533517 is a wasteful number, since it uses less digits than its factorization.

472500474533517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804032.

The product of its (nonzero) digits is 49392000, while the sum is 57.

The spelling of 472500474533517 in words is "four hundred seventy-two trillion, five hundred billion, four hundred seventy-four million, five hundred thirty-three thousand, five hundred seventeen".