453960000019 has 2 divisors, whose sum is σ = 453960000020. Its totient is φ = 453960000018.

The previous prime is 453959999989. The next prime is 453960000037. The reversal of 453960000019 is 910000069354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453960000019 is a prime.

It is a super-2 number, since 2×453960000019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (453960010019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226980000009 + 226980000010.

It is an arithmetic number, because the mean of its divisors is an integer number (226980000010).

Almost surely, 2^453960000019 is an apocalyptic number.

453960000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

453960000019 is an equidigital number, since it uses as much as digits as its factorization.

453960000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 453960000019 in words is "four hundred fifty-three billion, nine hundred sixty million, nineteen", and thus it is an aban number.