454355222553511 has 2 divisors, whose sum is σ = 454355222553512. Its totient is φ = 454355222553510.

The previous prime is 454355222553443. The next prime is 454355222553517. The reversal of 454355222553511 is 115355222553454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454355222553511 - 2¹³ = 454355222545319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454355222553517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227177611276755 + 227177611276756.

It is an arithmetic number, because the mean of its divisors is an integer number (227177611276756).

Almost surely, 2^{454355222553511} is an apocalyptic number.

454355222553511 is a deficient number, since it is larger than the sum of its proper divisors (1).

454355222553511 is an equidigital number, since it uses as much as digits as its factorization.

454355222553511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18000000, while the sum is 52.

The spelling of 454355222553511 in words is "four hundred fifty-four trillion, three hundred fifty-five billion, two hundred twenty-two million, five hundred fifty-three thousand, five hundred eleven".