516706465445552 has 40 divisors (see below), whose sum is σ = 1003257239000016. Its totient is φ = 257801955204096.

The previous prime is 516706465445531. The next prime is 516706465445557. The reversal of 516706465445552 is 255544564607615.

It is not an unprimeable number, because it can be changed into a prime (516706465445557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4074998 + ... + 32403989.

Almost surely, 2^{516706465445552} is an apocalyptic number.

It is an amenable number.

516706465445552 is a deficient number, since it is larger than the sum of its proper divisors (486550773554464).

516706465445552 is a wasteful number, since it uses less digits than its factorization.

516706465445552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36480885 (or 36480879 counting only the distinct ones).

The product of its (nonzero) digits is 604800000, while the sum is 65.

The spelling of 516706465445552 in words is "five hundred sixteen trillion, seven hundred six billion, four hundred sixty-five million, four hundred forty-five thousand, five hundred fifty-two".