511161341006 has 32 divisors (see below), whose sum is σ = 816478963200. Its totient is φ = 239316517440.

The previous prime is 511161340981. The next prime is 511161341017. The reversal of 511161341006 is 600143161115.

It is a super-2 number, since 2×511161341006² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 511161341006.

It is a congruent number.

It is an unprimeable number.

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, 9208571 + ... + 9263913.

It is an arithmetic number, because the mean of its divisors is an integer number (25514967600).

Almost surely, 2^511161341006 is an apocalyptic number.

511161341006 is a deficient number, since it is larger than the sum of its proper divisors (305317622194).

511161341006 is a wasteful number, since it uses less digits than its factorization.

511161341006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58184.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 511161341006 in words is "five hundred eleven billion, one hundred sixty-one million, three hundred forty-one thousand, six".