511475005555241 has 16 divisors (see below), whose sum is σ = 629508305241984. Its totient is φ = 404683131245184.

The previous prime is 511475005555201. The next prime is 511475005555247. The reversal of 511475005555241 is 142555500574115.

It is a cyclic number.

It is not a de Polignac number, because 511475005555241 - 2³⁸ = 511200127648297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 511475005555241.

It is not an unprimeable number, because it can be changed into a prime (511475005555247) 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, 125548205 + ... + 129558101.

It is an arithmetic number, because the mean of its divisors is an integer number (39344269077624).

Almost surely, 2^{511475005555241} is an apocalyptic number.

It is an amenable number.

511475005555241 is a deficient number, since it is larger than the sum of its proper divisors (118033299686743).

511475005555241 is a wasteful number, since it uses less digits than its factorization.

511475005555241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411600.

The product of its (nonzero) digits is 3500000, while the sum is 50.

The spelling of 511475005555241 in words is "five hundred eleven trillion, four hundred seventy-five billion, five million, five hundred fifty-five thousand, two hundred forty-one".