52824677642825 has 36 divisors (see below), whose sum is σ = 72711585017484. Its totient is φ = 38037571440000.

The previous prime is 52824677642801. The next prime is 52824677642831.

52824677642825 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 4593430546441 + 48231247096384 = 2143229^2 + 6944872^2 .

It is not a de Polignac number, because 52824677642825 - 2¹² = 52824677638729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86143502 + ... + 86754551.

Almost surely, 2^{52824677642825} is an apocalyptic number.

52824677642825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52824677642825 is a deficient number, since it is larger than the sum of its proper divisors (19886907374659).

52824677642825 is a wasteful number, since it uses less digits than its factorization.

52824677642825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172898186 (or 172898170 counting only the distinct ones).

The product of its digits is 722534400, while the sum is 68.

The spelling of 52824677642825 in words is "fifty-two trillion, eight hundred twenty-four billion, six hundred seventy-seven million, six hundred forty-two thousand, eight hundred twenty-five".