1006383875253 has 4 divisors (see below), whose sum is σ = 1341845167008. Its totient is φ = 670922583500.

The previous prime is 1006383875227. The next prime is 1006383875269. The reversal of 1006383875253 is 3525783836001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1006383875253 - 2¹⁴ = 1006383858869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1006383875196 and 1006383875205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006383875753) 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 3 ways as a sum of consecutive naturals, for example, 167730645873 + ... + 167730645878.

It is an arithmetic number, because the mean of its divisors is an integer number (335461291752).

Almost surely, 2^{1006383875253} is an apocalyptic number.

It is an amenable number.

1006383875253 is a deficient number, since it is larger than the sum of its proper divisors (335461291755).

1006383875253 is an equidigital number, since it uses as much as digits as its factorization.

1006383875253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335461291754.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 1006383875253 in words is "one trillion, six billion, three hundred eighty-three million, eight hundred seventy-five thousand, two hundred fifty-three".