131059363263527 has 2 divisors, whose sum is σ = 131059363263528. Its totient is φ = 131059363263526.

The previous prime is 131059363263443. The next prime is 131059363263547. The reversal of 131059363263527 is 725362363950131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131059363263527 is a prime.

It is a super-2 number, since 2×131059363263527² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131059363263547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65529681631763 + 65529681631764.

It is an arithmetic number, because the mean of its divisors is an integer number (65529681631764).

Almost surely, 2^{131059363263527} is an apocalyptic number.

131059363263527 is a deficient number, since it is larger than the sum of its proper divisors (1).

131059363263527 is an equidigital number, since it uses as much as digits as its factorization.

131059363263527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18370800, while the sum is 56.

The spelling of 131059363263527 in words is "one hundred thirty-one trillion, fifty-nine billion, three hundred sixty-three million, two hundred sixty-three thousand, five hundred twenty-seven".