1148401867504 has 20 divisors (see below), whose sum is σ = 2226082700160. Its totient is φ = 573928912640.

The previous prime is 1148401867499. The next prime is 1148401867511. The reversal of 1148401867504 is 4057681048411.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16966489 + ... + 17034040.

It is an arithmetic number, because the mean of its divisors is an integer number (111304135008).

Almost surely, 2^{1148401867504} is an apocalyptic number.

It is an amenable number.

1148401867504 is a deficient number, since it is larger than the sum of its proper divisors (1077680832656).

1148401867504 is a wasteful number, since it uses less digits than its factorization.

1148401867504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34002648 (or 34002642 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 1148401867504 in words is "one trillion, one hundred forty-eight billion, four hundred one million, eight hundred sixty-seven thousand, five hundred four".