25442413000001 has 2 divisors, whose sum is σ = 25442413000002. Its totient is φ = 25442413000000.

The previous prime is 25442412999989. The next prime is 25442413000007. The reversal of 25442413000001 is 10000031424452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23192940969025 + 2249472030976 = 4815905^2 + 1499824^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25442413000001 is a prime.

It is not a weakly prime, because it can be changed into another prime (25442413000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12721206500000 + 12721206500001.

It is an arithmetic number, because the mean of its divisors is an integer number (12721206500001).

Almost surely, 2^{25442413000001} is an apocalyptic number.

It is an amenable number.

25442413000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

25442413000001 is an equidigital number, since it uses as much as digits as its factorization.

25442413000001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 25442413000001 its reverse (10000031424452), we get a palindrome (35442444424453).

The spelling of 25442413000001 in words is "twenty-five trillion, four hundred forty-two billion, four hundred thirteen million, one", and thus it is an aban number.