472531876375657 has 16 divisors (see below), whose sum is σ = 548721643550080. Its totient is φ = 398527198616448.

The previous prime is 472531876375633. The next prime is 472531876375673. The reversal of 472531876375657 is 756573678135274.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 472531876375657 - 2⁷ = 472531876375529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472531876372657) 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, 574007532 + ... + 574830157.

It is an arithmetic number, because the mean of its divisors is an integer number (34295102721880).

Almost surely, 2^{472531876375657} is an apocalyptic number.

It is an amenable number.

472531876375657 is a deficient number, since it is larger than the sum of its proper divisors (76189767174423).

472531876375657 is a wasteful number, since it uses less digits than its factorization.

472531876375657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148838640.

The product of its digits is 6223392000, while the sum is 76.

The spelling of 472531876375657 in words is "four hundred seventy-two trillion, five hundred thirty-one billion, eight hundred seventy-six million, three hundred seventy-five thousand, six hundred fifty-seven".