1468667541552 has 40 divisors (see below), whose sum is σ = 3794141390064. Its totient is φ = 489545063424.

The previous prime is 1468667541503. The next prime is 1468667541553. The reversal of 1468667541552 is 2551457668641.

It is not an unprimeable number, because it can be changed into a prime (1468667541553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037228 + ... + 2662260.

Almost surely, 2^{1468667541552} is an apocalyptic number.

1468667541552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1468667541552 is an abundant number, since it is smaller than the sum of its proper divisors (2325473848512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1468667541552 is a wasteful number, since it uses less digits than its factorization.

1468667541552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673997 (or 673991 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 60.

The spelling of 1468667541552 in words is "one trillion, four hundred sixty-eight billion, six hundred sixty-seven million, five hundred forty-one thousand, five hundred fifty-two".