131403032189279 has 2 divisors, whose sum is σ = 131403032189280. Its totient is φ = 131403032189278.

The previous prime is 131403032189189. The next prime is 131403032189291. The reversal of 131403032189279 is 972981230304131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131403032189279 - 2⁴⁰ = 130303520561503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131403032189279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131403032119279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701516094639 + 65701516094640.

It is an arithmetic number, because the mean of its divisors is an integer number (65701516094640).

Almost surely, 2^{131403032189279} is an apocalyptic number.

131403032189279 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403032189279 is an equidigital number, since it uses as much as digits as its factorization.

131403032189279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 131403032189279 in words is "one hundred thirty-one trillion, four hundred three billion, thirty-two million, one hundred eighty-nine thousand, two hundred seventy-nine".