4452748254963 has 48 divisors (see below), whose sum is σ = 6821125590240. Its totient is φ = 2789354529792.

The previous prime is 4452748254961. The next prime is 4452748254979. The reversal of 4452748254963 is 3694528472544.

4452748254963 is a `hidden beast` number, since 4 + 4 + 5 + 2 + 7 + 4 + 82 + 549 + 6 + 3 = 666.

It is not a de Polignac number, because 4452748254963 - 2¹ = 4452748254961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4452748254963.

It is not an unprimeable number, because it can be changed into a prime (4452748254961) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 669280945 + ... + 669287597.

It is an arithmetic number, because the mean of its divisors is an integer number (142106783130).

Almost surely, 2^{4452748254963} is an apocalyptic number.

4452748254963 is a deficient number, since it is larger than the sum of its proper divisors (2368377335277).

4452748254963 is a wasteful number, since it uses less digits than its factorization.

4452748254963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13108 (or 13105 counting only the distinct ones).

The product of its digits is 232243200, while the sum is 63.

The spelling of 4452748254963 in words is "four trillion, four hundred fifty-two billion, seven hundred forty-eight million, two hundred fifty-four thousand, nine hundred sixty-three".