130822450757 has 2 divisors, whose sum is σ = 130822450758. Its totient is φ = 130822450756.

The previous prime is 130822450687. The next prime is 130822450799. The reversal of 130822450757 is 757054228031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127430436676 + 3392014081 = 356974^2 + 58241^2 .

It is a cyclic number.

It is not a de Polignac number, because 130822450757 - 2¹⁴ = 130822434373 is a prime.

It is a super-2 number, since 2×130822450757² (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 (130822452757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65411225378 + 65411225379.

It is an arithmetic number, because the mean of its divisors is an integer number (65411225379).

Almost surely, 2^130822450757 is an apocalyptic number.

It is an amenable number.

130822450757 is a deficient number, since it is larger than the sum of its proper divisors (1).

130822450757 is an equidigital number, since it uses as much as digits as its factorization.

130822450757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 470400, while the sum is 44.

Adding to 130822450757 its reverse (757054228031), we get a palindrome (887876678788).

The spelling of 130822450757 in words is "one hundred thirty billion, eight hundred twenty-two million, four hundred fifty thousand, seven hundred fifty-seven".