1003052256001 has 4 divisors (see below), whose sum is σ = 1003142057904. Its totient is φ = 1002962454100.

The previous prime is 1003052255941. The next prime is 1003052256007. The reversal of 1003052256001 is 1006522503001.

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 1003052256001 - 2¹⁵ = 1003052223233 is a prime.

It is a super-2 number, since 2×1003052256001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003052256007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44884195 + ... + 44906536.

It is an arithmetic number, because the mean of its divisors is an integer number (250785514476).

Almost surely, 2^{1003052256001} is an apocalyptic number.

It is an amenable number.

1003052256001 is a deficient number, since it is larger than the sum of its proper divisors (89801903).

1003052256001 is an equidigital number, since it uses as much as digits as its factorization.

1003052256001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89801902.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1003052256001 its reverse (1006522503001), we get a palindrome (2009574759002).

The spelling of 1003052256001 in words is "one trillion, three billion, fifty-two million, two hundred fifty-six thousand, one".