1468545412118 has 4 divisors (see below), whose sum is σ = 2202818118180. Its totient is φ = 734272706058.

The previous prime is 1468545412111. The next prime is 1468545412153. The reversal of 1468545412118 is 8112145458641.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1468545412118² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468545412111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367136353028 + ... + 367136353031.

It is an arithmetic number, because the mean of its divisors is an integer number (550704529545).

Almost surely, 2^{1468545412118} is an apocalyptic number.

1468545412118 is a deficient number, since it is larger than the sum of its proper divisors (734272706062).

1468545412118 is an equidigital number, since it uses as much as digits as its factorization.

1468545412118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734272706061.

The product of its digits is 1228800, while the sum is 50.

The spelling of 1468545412118 in words is "one trillion, four hundred sixty-eight billion, five hundred forty-five million, four hundred twelve thousand, one hundred eighteen".