130045454401 has 2 divisors, whose sum is σ = 130045454402. Its totient is φ = 130045454400.

The previous prime is 130045454389. The next prime is 130045454423. The reversal of 130045454401 is 104454540031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65394764176 + 64650690225 = 255724^2 + 254265^2 .

It is a cyclic number.

It is not a de Polignac number, because 130045454401 - 2¹⁷ = 130045323329 is a prime.

It is not a weakly prime, because it can be changed into another prime (130045454431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65022727200 + 65022727201.

It is an arithmetic number, because the mean of its divisors is an integer number (65022727201).

Almost surely, 2^130045454401 is an apocalyptic number.

It is an amenable number.

130045454401 is a deficient number, since it is larger than the sum of its proper divisors (1).

130045454401 is an equidigital number, since it uses as much as digits as its factorization.

130045454401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 130045454401 its reverse (104454540031), we get a palindrome (234499994432).

The spelling of 130045454401 in words is "one hundred thirty billion, forty-five million, four hundred fifty-four thousand, four hundred one".