511435104055 has 8 divisors (see below), whose sum is σ = 613736246592. Its totient is φ = 409138668768.

The previous prime is 511435104049. The next prime is 511435104071. The reversal of 511435104055 is 550401534115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 511435104055 - 2¹³ = 511435095863 is a prime.

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 511435104055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933199 + ... + 1376128.

It is an arithmetic number, because the mean of its divisors is an integer number (76717030824).

Almost surely, 2^511435104055 is an apocalyptic number.

511435104055 is a deficient number, since it is larger than the sum of its proper divisors (102301142537).

511435104055 is a wasteful number, since it uses less digits than its factorization.

511435104055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353625.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 511435104055 in words is "five hundred eleven billion, four hundred thirty-five million, one hundred four thousand, fifty-five".