25010141441 has 2 divisors, whose sum is σ = 25010141442. Its totient is φ = 25010141440.

The previous prime is 25010141411. The next prime is 25010141489. The reversal of 25010141441 is 14414101052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21561985600 + 3448155841 = 146840^2 + 58721^2 .

It is a cyclic number.

It is not a de Polignac number, because 25010141441 - 2¹⁴ = 25010125057 is a prime.

It is not a weakly prime, because it can be changed into another prime (25010141411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505070720 + 12505070721.

It is an arithmetic number, because the mean of its divisors is an integer number (12505070721).

Almost surely, 2^25010141441 is an apocalyptic number.

It is an amenable number.

25010141441 is a deficient number, since it is larger than the sum of its proper divisors (1).

25010141441 is an equidigital number, since it uses as much as digits as its factorization.

25010141441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 25010141441 its reverse (14414101052), we get a palindrome (39424242493).

The spelling of 25010141441 in words is "twenty-five billion, ten million, one hundred forty-one thousand, four hundred forty-one".