1025616730003 has 4 divisors (see below), whose sum is σ = 1026176872048. Its totient is φ = 1025056587960.

The previous prime is 1025616729983. The next prime is 1025616730027. The reversal of 1025616730003 is 3000376165201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1025616730003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1025616736003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280068276 + ... + 280071937.

It is an arithmetic number, because the mean of its divisors is an integer number (256544218012).

Almost surely, 2^{1025616730003} is an apocalyptic number.

1025616730003 is a deficient number, since it is larger than the sum of its proper divisors (560142045).

1025616730003 is an equidigital number, since it uses as much as digits as its factorization.

1025616730003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560142044.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 1025616730003 in words is "one trillion, twenty-five billion, six hundred sixteen million, seven hundred thirty thousand, three".