453012245039 has 2 divisors, whose sum is σ = 453012245040. Its totient is φ = 453012245038.

The previous prime is 453012244987. The next prime is 453012245237. The reversal of 453012245039 is 930542210354.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453012245039 is a prime.

It is a super-2 number, since 2×453012245039² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453012244993 and 453012245011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453012244039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226506122519 + 226506122520.

It is an arithmetic number, because the mean of its divisors is an integer number (226506122520).

Almost surely, 2^453012245039 is an apocalyptic number.

453012245039 is a deficient number, since it is larger than the sum of its proper divisors (1).

453012245039 is an equidigital number, since it uses as much as digits as its factorization.

453012245039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 453012245039 in words is "four hundred fifty-three billion, twelve million, two hundred forty-five thousand, thirty-nine".