52030160625 has 20 divisors (see below), whose sum is σ = 86689188080. Its totient is φ = 27749418000.

The previous prime is 52030160621. The next prime is 52030160647. The reversal of 52030160625 is 52606103025.

It is not a de Polignac number, because 52030160625 - 2² = 52030160621 is a prime.

It is a super-2 number, since 2×52030160625² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52030160592 and 52030160601.

It is not an unprimeable number, because it can be changed into a prime (52030160621) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13872835 + ... + 13876584.

It is an arithmetic number, because the mean of its divisors is an integer number (4334459404).

Almost surely, 2^52030160625 is an apocalyptic number.

It is an amenable number.

52030160625 is a deficient number, since it is larger than the sum of its proper divisors (34659027455).

52030160625 is an equidigital number, since it uses as much as digits as its factorization.

52030160625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27749442 (or 27749427 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 52030160625 in words is "fifty-two billion, thirty million, one hundred sixty thousand, six hundred twenty-five".