453734501117 has 2 divisors, whose sum is σ = 453734501118. Its totient is φ = 453734501116.

The previous prime is 453734501083. The next prime is 453734501173. The reversal of 453734501117 is 711105437354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242478441241 + 211256059876 = 492421^2 + 459626^2 .

It is a cyclic number.

It is not a de Polignac number, because 453734501117 - 2⁸ = 453734500861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453734501177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226867250558 + 226867250559.

It is an arithmetic number, because the mean of its divisors is an integer number (226867250559).

Almost surely, 2^453734501117 is an apocalyptic number.

It is an amenable number.

453734501117 is a deficient number, since it is larger than the sum of its proper divisors (1).

453734501117 is an equidigital number, since it uses as much as digits as its factorization.

453734501117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 453734501117 in words is "four hundred fifty-three billion, seven hundred thirty-four million, five hundred one thousand, one hundred seventeen".