131625035107 has 2 divisors, whose sum is σ = 131625035108. Its totient is φ = 131625035106.

The previous prime is 131625035089. The next prime is 131625035111. The reversal of 131625035107 is 701530526131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131625035107 is a prime.

It is not a weakly prime, because it can be changed into another prime (131625030107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65812517553 + 65812517554.

It is an arithmetic number, because the mean of its divisors is an integer number (65812517554).

Almost surely, 2^131625035107 is an apocalyptic number.

131625035107 is a deficient number, since it is larger than the sum of its proper divisors (1).

131625035107 is an equidigital number, since it uses as much as digits as its factorization.

131625035107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 131625035107 in words is "one hundred thirty-one billion, six hundred twenty-five million, thirty-five thousand, one hundred seven".