453076020401 has 2 divisors, whose sum is σ = 453076020402. Its totient is φ = 453076020400.

The previous prime is 453076020389. The next prime is 453076020431. The reversal of 453076020401 is 104020670354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433917308176 + 19158712225 = 658724^2 + 138415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453076020401 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (453076020431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226538010200 + 226538010201.

It is an arithmetic number, because the mean of its divisors is an integer number (226538010201).

Almost surely, 2^453076020401 is an apocalyptic number.

It is an amenable number.

453076020401 is a deficient number, since it is larger than the sum of its proper divisors (1).

453076020401 is an equidigital number, since it uses as much as digits as its factorization.

453076020401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 453076020401 its reverse (104020670354), we get a palindrome (557096690755).

The spelling of 453076020401 in words is "four hundred fifty-three billion, seventy-six million, twenty thousand, four hundred one".