1468013573511 has 16 divisors (see below), whose sum is σ = 2185142206720. Its totient is φ = 974037438360.

The previous prime is 1468013573479. The next prime is 1468013573513. The reversal of 1468013573511 is 1153753108641.

1468013573511 is a `hidden beast` number, since 1 + 4 + 6 + 80 + 1 + 3 + 57 + 3 + 511 = 666.

It is not a de Polignac number, because 1468013573511 - 2⁵ = 1468013573479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468013573513) 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 15 ways as a sum of consecutive naturals, for example, 128835235 + ... + 128846628.

It is an arithmetic number, because the mean of its divisors is an integer number (136571387920).

Almost surely, 2^{1468013573511} is an apocalyptic number.

1468013573511 is a deficient number, since it is larger than the sum of its proper divisors (717128633209).

1468013573511 is a wasteful number, since it uses less digits than its factorization.

1468013573511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257682083 (or 257682077 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 1468013573511 in words is "one trillion, four hundred sixty-eight billion, thirteen million, five hundred seventy-three thousand, five hundred eleven".