1002393733145 has 8 divisors (see below), whose sum is σ = 1374711405504. Its totient is φ = 687355702704.

The previous prime is 1002393733087. The next prime is 1002393733189. The reversal of 1002393733145 is 5413373932001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002393733145 - 2¹⁴ = 1002393716761 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14319910439 + ... + 14319910508.

It is an arithmetic number, because the mean of its divisors is an integer number (171838925688).

Almost surely, 2^{1002393733145} is an apocalyptic number.

It is an amenable number.

1002393733145 is a deficient number, since it is larger than the sum of its proper divisors (372317672359).

1002393733145 is an equidigital number, since it uses as much as digits as its factorization.

1002393733145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28639820959.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 1002393733145 in words is "one trillion, two billion, three hundred ninety-three million, seven hundred thirty-three thousand, one hundred forty-five".