516532026625 has 16 divisors (see below), whose sum is σ = 645528648960. Its totient is φ = 412650826800.

The previous prime is 516532026613. The next prime is 516532026629. The reversal of 516532026625 is 526620235615.

It is not a de Polignac number, because 516532026625 - 2¹¹ = 516532024577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516532026629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2783739 + ... + 2963488.

It is an arithmetic number, because the mean of its divisors is an integer number (40345540560).

Almost surely, 2^516532026625 is an apocalyptic number.

It is an amenable number.

516532026625 is a deficient number, since it is larger than the sum of its proper divisors (128996622335).

516532026625 is an equidigital number, since it uses as much as digits as its factorization.

516532026625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747961 (or 5747951 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 516532026625 in words is "five hundred sixteen billion, five hundred thirty-two million, twenty-six thousand, six hundred twenty-five".