1499965133992 has 256 divisors, whose sum is σ = 3477604838400. Its totient is φ = 600412704768.

The previous prime is 1499965133957. The next prime is 1499965134001. The reversal of 1499965133992 is 2993315699941.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 448686673 + ... + 448690015.

It is an arithmetic number, because the mean of its divisors is an integer number (13584393900).

Almost surely, 2^{1499965133992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1499965133992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1738802419200).

1499965133992 is an abundant number, since it is smaller than the sum of its proper divisors (1977639704408).

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

1499965133992 is a wasteful number, since it uses less digits than its factorization.

1499965133992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473 (or 3431 counting only the distinct ones).

The product of its digits is 127545840, while the sum is 70.

The spelling of 1499965133992 in words is "one trillion, four hundred ninety-nine billion, nine hundred sixty-five million, one hundred thirty-three thousand, nine hundred ninety-two".