1025068887043 has 4 divisors (see below), whose sum is σ = 1025071141680. Its totient is φ = 1025066632408.

The previous prime is 1025068886953. The next prime is 1025068887067. The reversal of 1025068887043 is 3407888605201.

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

It is a cyclic number.

It is not a de Polignac number, because 1025068887043 - 2⁹ = 1025068886531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1025068887343) 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, 179980 + ... + 1443097.

It is an arithmetic number, because the mean of its divisors is an integer number (256267785420).

Almost surely, 2^{1025068887043} is an apocalyptic number.

1025068887043 is a deficient number, since it is larger than the sum of its proper divisors (2254637).

1025068887043 is an equidigital number, since it uses as much as digits as its factorization.

1025068887043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254636.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 1025068887043 in words is "one trillion, twenty-five billion, sixty-eight million, eight hundred eighty-seven thousand, forty-three".