130434400117247 has 2 divisors, whose sum is σ = 130434400117248. Its totient is φ = 130434400117246.

The previous prime is 130434400117243. The next prime is 130434400117253. The reversal of 130434400117247 is 742711004434031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130434400117247 - 2² = 130434400117243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130434400117243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65217200058623 + 65217200058624.

It is an arithmetic number, because the mean of its divisors is an integer number (65217200058624).

Almost surely, 2^{130434400117247} is an apocalyptic number.

130434400117247 is a deficient number, since it is larger than the sum of its proper divisors (1).

130434400117247 is an equidigital number, since it uses as much as digits as its factorization.

130434400117247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 130434400117247 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred seventeen thousand, two hundred forty-seven".