1029325443611 has 4 divisors (see below), whose sum is σ = 1074078723792. Its totient is φ = 984572163432.

The previous prime is 1029325443607. The next prime is 1029325443659. The reversal of 1029325443611 is 1163445239201.

It is a happy number.

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 1029325443611 - 2² = 1029325443607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1029325443911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22376640056 + ... + 22376640101.

It is an arithmetic number, because the mean of its divisors is an integer number (268519680948).

Almost surely, 2^{1029325443611} is an apocalyptic number.

1029325443611 is a deficient number, since it is larger than the sum of its proper divisors (44753280181).

1029325443611 is an equidigital number, since it uses as much as digits as its factorization.

1029325443611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44753280180.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 1029325443611 in words is "one trillion, twenty-nine billion, three hundred twenty-five million, four hundred forty-three thousand, six hundred eleven".