516513041552 has 40 divisors (see below), whose sum is σ = 1002872076960. Its totient is φ = 257707779840.

The previous prime is 516513041497. The next prime is 516513041587. The reversal of 516513041552 is 255140315615.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21093188 + ... + 21117660.

It is an arithmetic number, because the mean of its divisors is an integer number (25071801924).

Almost surely, 2^516513041552 is an apocalyptic number.

It is an amenable number.

516513041552 is a deficient number, since it is larger than the sum of its proper divisors (486359035408).

516513041552 is a wasteful number, since it uses less digits than its factorization.

516513041552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27231 (or 27225 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 516513041552 in words is "five hundred sixteen billion, five hundred thirteen million, forty-one thousand, five hundred fifty-two".