512015045104 has 20 divisors (see below), whose sum is σ = 1008291924760. Its totient is φ = 251810677440.

The previous prime is 512015045093. The next prime is 512015045107. The reversal of 512015045104 is 401540510215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512015045107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262301814 + ... + 262303765.

It is an arithmetic number, because the mean of its divisors is an integer number (50414596238).

Almost surely, 2^512015045104 is an apocalyptic number.

It is an amenable number.

512015045104 is a deficient number, since it is larger than the sum of its proper divisors (496276879656).

512015045104 is a wasteful number, since it uses less digits than its factorization.

512015045104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524605648 (or 524605642 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 512015045104 its reverse (401540510215), we get a palindrome (913555555319).

The spelling of 512015045104 in words is "five hundred twelve billion, fifteen million, forty-five thousand, one hundred four".