475701509914 has 4 divisors (see below), whose sum is σ = 713552264874. Its totient is φ = 237850754956.

The previous prime is 475701509909. The next prime is 475701509917. The reversal of 475701509914 is 419905107574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419905107574 = 2 ⋅209952553787.

It can be written as a sum of positive squares in only one way, i.e., 475141383025 + 560126889 = 689305^2 + 23667^2 .

It is not an unprimeable number, because it can be changed into a prime (475701509917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118925377477 + ... + 118925377480.

Almost surely, 2^475701509914 is an apocalyptic number.

475701509914 is a deficient number, since it is larger than the sum of its proper divisors (237850754960).

475701509914 is a wasteful number, since it uses less digits than its factorization.

475701509914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237850754959.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 475701509914 in words is "four hundred seventy-five billion, seven hundred one million, five hundred nine thousand, nine hundred fourteen".