454454113768 has 16 divisors (see below), whose sum is σ = 852995602980. Its totient is φ = 226988619648.

The previous prime is 454454113747. The next prime is 454454113769. The reversal of 454454113768 is 867311454454.

It can be written as a sum of positive squares in 2 ways, for example, as 434415446404 + 20038667364 = 659102^2 + 141558^2 .

It is not an unprimeable number, because it can be changed into a prime (454454113769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29796555 + ... + 29811802.

Almost surely, 2^454454113768 is an apocalyptic number.

It is an amenable number.

454454113768 is a deficient number, since it is larger than the sum of its proper divisors (398541489212).

454454113768 is a wasteful number, since it uses less digits than its factorization.

454454113768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59609316 (or 59609312 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 52.

The spelling of 454454113768 in words is "four hundred fifty-four billion, four hundred fifty-four million, one hundred thirteen thousand, seven hundred sixty-eight".