453076020431 has 2 divisors, whose sum is σ = 453076020432. Its totient is φ = 453076020430.

The previous prime is 453076020401. The next prime is 453076020437. The reversal of 453076020431 is 134020670354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 453076020431 - 2³⁸ = 178198113487 is a prime.

It is a super-2 number, since 2×453076020431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453076020391 and 453076020400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453076020437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226538010215 + 226538010216.

It is an arithmetic number, because the mean of its divisors is an integer number (226538010216).

Almost surely, 2^453076020431 is an apocalyptic number.

453076020431 is a deficient number, since it is larger than the sum of its proper divisors (1).

453076020431 is an equidigital number, since it uses as much as digits as its factorization.

453076020431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 453076020431 its reverse (134020670354), we get a palindrome (587096690785).

The spelling of 453076020431 in words is "four hundred fifty-three billion, seventy-six million, twenty thousand, four hundred thirty-one".