25011430252219 has 2 divisors, whose sum is σ = 25011430252220. Its totient is φ = 25011430252218.

The previous prime is 25011430252199. The next prime is 25011430252283. The reversal of 25011430252219 is 91225203411052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25011430252219 - 2²¹ = 25011428155067 is a prime.

It is a super-2 number, since 2×25011430252219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25011430262219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505715126109 + 12505715126110.

It is an arithmetic number, because the mean of its divisors is an integer number (12505715126110).

Almost surely, 2^{25011430252219} is an apocalyptic number.

25011430252219 is a deficient number, since it is larger than the sum of its proper divisors (1).

25011430252219 is an equidigital number, since it uses as much as digits as its factorization.

25011430252219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 25011430252219 in words is "twenty-five trillion, eleven billion, four hundred thirty million, two hundred fifty-two thousand, two hundred nineteen".