25233107441 has 2 divisors, whose sum is σ = 25233107442. Its totient is φ = 25233107440.

The previous prime is 25233107423. The next prime is 25233107461. The reversal of 25233107441 is 14470133252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25230145600 + 2961841 = 158840^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 25233107441 - 2¹⁰ = 25233106417 is a prime.

It is a super-2 number, since 2×25233107441² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25233107398 and 25233107407.

It is not a weakly prime, because it can be changed into another prime (25233107401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12616553720 + 12616553721.

It is an arithmetic number, because the mean of its divisors is an integer number (12616553721).

Almost surely, 2^25233107441 is an apocalyptic number.

It is an amenable number.

25233107441 is a deficient number, since it is larger than the sum of its proper divisors (1).

25233107441 is an equidigital number, since it uses as much as digits as its factorization.

25233107441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 25233107441 in words is "twenty-five billion, two hundred thirty-three million, one hundred seven thousand, four hundred forty-one".