475541124053 has 4 divisors (see below), whose sum is σ = 475545346668. Its totient is φ = 475536901440.

The previous prime is 475541124013. The next prime is 475541124073. The reversal of 475541124053 is 350421145574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350421145574 = 2 ⋅175210572787.

It can be written as a sum of positive squares in 2 ways, for example, as 199851020209 + 275690103844 = 447047^2 + 525062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475541124053 is a prime.

It is a super-2 number, since 2×475541124053² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 475541124053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475541124013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1937618 + ... + 2169203.

It is an arithmetic number, because the mean of its divisors is an integer number (118886336667).

Almost surely, 2^475541124053 is an apocalyptic number.

It is an amenable number.

475541124053 is a deficient number, since it is larger than the sum of its proper divisors (4222615).

475541124053 is a wasteful number, since it uses less digits than its factorization.

475541124053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222614.

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 475541124053 in words is "four hundred seventy-five billion, five hundred forty-one million, one hundred twenty-four thousand, fifty-three".