516056025 has 24 divisors (see below), whose sum is σ = 853864000. Its totient is φ = 275019840.

The previous prime is 516056011. The next prime is 516056027. The reversal of 516056025 is 520650615.

It is not a de Polignac number, because 516056025 - 2¹¹ = 516053977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516055983 and 516056001.

It is not an unprimeable number, because it can be changed into a prime (516056027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186351 + ... + 189099.

Almost surely, 2^516056025 is an apocalyptic number.

It is an amenable number.

516056025 is a deficient number, since it is larger than the sum of its proper divisors (337807975).

516056025 is a wasteful number, since it uses less digits than its factorization.

516056025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5265 (or 5260 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 516056025 is about 22716.8665312802. The cubic root of 516056025 is about 802.1069590537.

It can be divided in two parts, 51605 and 6025, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 516056025 in words is "five hundred sixteen million, fifty-six thousand, twenty-five".