454225526603 has 2 divisors, whose sum is σ = 454225526604. Its totient is φ = 454225526602.

The previous prime is 454225526593. The next prime is 454225526647. The reversal of 454225526603 is 306625522454.

It is an a-pointer prime, because the next prime (454225526647) can be obtained adding 454225526603 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454225526603 - 2³⁶ = 385506049867 is a prime.

It is not a weakly prime, because it can be changed into another prime (454225526653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227112763301 + 227112763302.

It is an arithmetic number, because the mean of its divisors is an integer number (227112763302).

Almost surely, 2^454225526603 is an apocalyptic number.

454225526603 is a deficient number, since it is larger than the sum of its proper divisors (1).

454225526603 is an equidigital number, since it uses as much as digits as its factorization.

454225526603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 454225526603 in words is "four hundred fifty-four billion, two hundred twenty-five million, five hundred twenty-six thousand, six hundred three".