25141487179 has 2 divisors, whose sum is σ = 25141487180. Its totient is φ = 25141487178.

The previous prime is 25141487143. The next prime is 25141487201. The reversal of 25141487179 is 97178414152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25141487179 - 2²¹ = 25139390027 is a prime.

It is not a weakly prime, because it can be changed into another prime (25141187179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12570743589 + 12570743590.

It is an arithmetic number, because the mean of its divisors is an integer number (12570743590).

Almost surely, 2^25141487179 is an apocalyptic number.

25141487179 is a deficient number, since it is larger than the sum of its proper divisors (1).

25141487179 is an equidigital number, since it uses as much as digits as its factorization.

25141487179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 49.

The spelling of 25141487179 in words is "twenty-five billion, one hundred forty-one million, four hundred eighty-seven thousand, one hundred seventy-nine".