515068144106 has 8 divisors (see below), whose sum is σ = 778685698560. Its totient is φ = 255506244588.

The previous prime is 515068144021. The next prime is 515068144121. The reversal of 515068144106 is 601441860515.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013913416 + ... + 1013913923.

It is an arithmetic number, because the mean of its divisors is an integer number (97335712320).

Almost surely, 2^515068144106 is an apocalyptic number.

515068144106 is a deficient number, since it is larger than the sum of its proper divisors (263617554454).

515068144106 is a wasteful number, since it uses less digits than its factorization.

515068144106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027827468.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 515068144106 in words is "five hundred fifteen billion, sixty-eight million, one hundred forty-four thousand, one hundred six".