1463445263152 has 10 divisors (see below), whose sum is σ = 2835425197388. Its totient is φ = 731722631568.

The previous prime is 1463445263117. The next prime is 1463445263167. The reversal of 1463445263152 is 2513625443641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45732664458 + ... + 45732664489.

Almost surely, 2^{1463445263152} is an apocalyptic number.

It is an amenable number.

1463445263152 is a deficient number, since it is larger than the sum of its proper divisors (1371979934236).

1463445263152 is an equidigital number, since it uses as much as digits as its factorization.

1463445263152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91465328955 (or 91465328949 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 46.

The spelling of 1463445263152 in words is "one trillion, four hundred sixty-three billion, four hundred forty-five million, two hundred sixty-three thousand, one hundred fifty-two".