252041536337 has 2 divisors, whose sum is σ = 252041536338. Its totient is φ = 252041536336.

The previous prime is 252041536301. The next prime is 252041536367. The reversal of 252041536337 is 733635140252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235325890816 + 16715645521 = 485104^2 + 129289^2 .

It is a cyclic number.

It is not a de Polignac number, because 252041536337 - 2⁶ = 252041536273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252041536294 and 252041536303.

It is not a weakly prime, because it can be changed into another prime (252041536367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126020768168 + 126020768169.

It is an arithmetic number, because the mean of its divisors is an integer number (126020768169).

Almost surely, 2^252041536337 is an apocalyptic number.

It is an amenable number.

252041536337 is a deficient number, since it is larger than the sum of its proper divisors (1).

252041536337 is an equidigital number, since it uses as much as digits as its factorization.

252041536337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 41.

Adding to 252041536337 its reverse (733635140252), we get a palindrome (985676676589).

The spelling of 252041536337 in words is "two hundred fifty-two billion, forty-one million, five hundred thirty-six thousand, three hundred thirty-seven".