511600055055 has 32 divisors (see below), whose sum is σ = 850812125184. Its totient is φ = 262280382336.

The previous prime is 511600055033. The next prime is 511600055069. The reversal of 511600055055 is 550550006115.

It is not a de Polignac number, because 511600055055 - 2¹⁵ = 511600022287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5506959 + ... + 5599088.

It is an arithmetic number, because the mean of its divisors is an integer number (26587878912).

Almost surely, 2^511600055055 is an apocalyptic number.

511600055055 is a deficient number, since it is larger than the sum of its proper divisors (339212070129).

511600055055 is a wasteful number, since it uses less digits than its factorization.

511600055055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106175.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 511600055055 in words is "five hundred eleven billion, six hundred million, fifty-five thousand, fifty-five".