1159085294641 has 4 divisors (see below), whose sum is σ = 1160887916272. Its totient is φ = 1157282673012.

The previous prime is 1159085294617. The next prime is 1159085294659. The reversal of 1159085294641 is 1464925809511.

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 1159085294641 - 2¹¹ = 1159085292593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1159085394641) 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, 901309851 + ... + 901311136.

It is an arithmetic number, because the mean of its divisors is an integer number (290221979068).

Almost surely, 2^{1159085294641} is an apocalyptic number.

It is an amenable number.

1159085294641 is a deficient number, since it is larger than the sum of its proper divisors (1802621631).

1159085294641 is an equidigital number, since it uses as much as digits as its factorization.

1159085294641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802621630.

The product of its (nonzero) digits is 3110400, while the sum is 55.

The spelling of 1159085294641 in words is "one trillion, one hundred fifty-nine billion, eighty-five million, two hundred ninety-four thousand, six hundred forty-one".