25025110432229 has 2 divisors, whose sum is σ = 25025110432230. Its totient is φ = 25025110432228.

The previous prime is 25025110432079. The next prime is 25025110432241. The reversal of 25025110432229 is 92223401152052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23049581796004 + 1975528636225 = 4800998^2 + 1405535^2 .

It is a cyclic number.

It is not a de Polignac number, because 25025110432229 - 2¹² = 25025110428133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25025110432192 and 25025110432201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25025110432279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12512555216114 + 12512555216115.

It is an arithmetic number, because the mean of its divisors is an integer number (12512555216115).

Almost surely, 2^{25025110432229} is an apocalyptic number.

It is an amenable number.

25025110432229 is a deficient number, since it is larger than the sum of its proper divisors (1).

25025110432229 is an equidigital number, since it uses as much as digits as its factorization.

25025110432229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 25025110432229 in words is "twenty-five trillion, twenty-five billion, one hundred ten million, four hundred thirty-two thousand, two hundred twenty-nine".