1159707815441 has 8 divisors (see below), whose sum is σ = 1327528469760. Its totient is φ = 992424188448.

The previous prime is 1159707815411. The next prime is 1159707815443. The reversal of 1159707815441 is 1445187079511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1159707815441 - 2⁶ = 1159707815377 is a prime.

It is a super-3 number, since 3×1159707815441³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1159707815443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134252201 + ... + 134260838.

It is an arithmetic number, because the mean of its divisors is an integer number (165941058720).

Almost surely, 2^{1159707815441} is an apocalyptic number.

It is an amenable number.

1159707815441 is a deficient number, since it is larger than the sum of its proper divisors (167820654319).

1159707815441 is an equidigital number, since it uses as much as digits as its factorization.

1159707815441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268513663.

The product of its (nonzero) digits is 1411200, while the sum is 53.

The spelling of 1159707815441 in words is "one trillion, one hundred fifty-nine billion, seven hundred seven million, eight hundred fifteen thousand, four hundred forty-one".