475713455158 has 4 divisors (see below), whose sum is σ = 713570182740. Its totient is φ = 237856727578.

The previous prime is 475713455153. The next prime is 475713455177. The reversal of 475713455158 is 851554317574.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 475713455099 and 475713455108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475713455153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118928363788 + ... + 118928363791.

It is an arithmetic number, because the mean of its divisors is an integer number (178392545685).

Almost surely, 2^475713455158 is an apocalyptic number.

475713455158 is a deficient number, since it is larger than the sum of its proper divisors (237856727582).

475713455158 is a wasteful number, since it uses less digits than its factorization.

475713455158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237856727581.

The product of its digits is 11760000, while the sum is 55.

The spelling of 475713455158 in words is "four hundred seventy-five billion, seven hundred thirteen million, four hundred fifty-five thousand, one hundred fifty-eight".