75505141005064 has 16 divisors (see below), whose sum is σ = 141577062523200. Its totient is φ = 37751257665552.

The previous prime is 75505141005029. The next prime is 75505141005083. The reversal of 75505141005064 is 46050014150557.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 75505141005064.

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, 163860172 + ... + 164320315.

It is an arithmetic number, because the mean of its divisors is an integer number (8848566407700).

Almost surely, 2^{75505141005064} is an apocalyptic number.

It is an amenable number.

75505141005064 is a deficient number, since it is larger than the sum of its proper divisors (66071921518136).

75505141005064 is a wasteful number, since it uses less digits than its factorization.

75505141005064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328209252 (or 328209248 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 75505141005064 in words is "seventy-five trillion, five hundred five billion, one hundred forty-one million, five thousand, sixty-four".