130822450687 has 2 divisors, whose sum is σ = 130822450688. Its totient is φ = 130822450686.

The previous prime is 130822450631. The next prime is 130822450757. The reversal of 130822450687 is 786054228031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130822450687 - 2¹⁵ = 130822417919 is a prime.

It is a super-2 number, since 2×130822450687² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130822450987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65411225343 + 65411225344.

It is an arithmetic number, because the mean of its divisors is an integer number (65411225344).

Almost surely, 2^130822450687 is an apocalyptic number.

130822450687 is a deficient number, since it is larger than the sum of its proper divisors (1).

130822450687 is an equidigital number, since it uses as much as digits as its factorization.

130822450687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 130822450687 in words is "one hundred thirty billion, eight hundred twenty-two million, four hundred fifty thousand, six hundred eighty-seven".