475501268297 has 8 divisors (see below), whose sum is σ = 549242106912. Its totient is φ = 406846004800.

The previous prime is 475501268293. The next prime is 475501268353. The reversal of 475501268297 is 792862105574.

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

It is a cyclic number.

It is not a de Polignac number, because 475501268297 - 2² = 475501268293 is a prime.

It is a super-2 number, since 2×475501268297² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475501268293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271393579 + ... + 1271393952.

It is an arithmetic number, because the mean of its divisors is an integer number (68655263364).

Almost surely, 2^475501268297 is an apocalyptic number.

It is an amenable number.

475501268297 is a deficient number, since it is larger than the sum of its proper divisors (73740838615).

475501268297 is a wasteful number, since it uses less digits than its factorization.

475501268297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542787559.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 475501268297 in words is "four hundred seventy-five billion, five hundred one million, two hundred sixty-eight thousand, two hundred ninety-seven".