475135751405 has 16 divisors (see below), whose sum is σ = 651663955200. Its totient is φ = 325782767232.

The previous prime is 475135751401. The next prime is 475135751407. The reversal of 475135751405 is 504157531574.

It is a cyclic number.

It is not a de Polignac number, because 475135751405 - 2² = 475135751401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475135751405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475135751401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36305 + ... + 975494.

It is an arithmetic number, because the mean of its divisors is an integer number (40728997200).

Almost surely, 2^475135751405 is an apocalyptic number.

It is an amenable number.

475135751405 is a deficient number, since it is larger than the sum of its proper divisors (176528203795).

475135751405 is a wasteful number, since it uses less digits than its factorization.

475135751405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025228.

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 475135751405 in words is "four hundred seventy-five billion, one hundred thirty-five million, seven hundred fifty-one thousand, four hundred five".