1159035361024 has 72 divisors (see below), whose sum is σ = 2374344126000. Its totient is φ = 564467982336.

The previous prime is 1159035361019. The next prime is 1159035361049. The reversal of 1159035361024 is 4201635309511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294332 + ... + 1998340.

It is an arithmetic number, because the mean of its divisors is an integer number (32977001750).

Almost surely, 2^{1159035361024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1159035361024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187172063000).

1159035361024 is an abundant number, since it is smaller than the sum of its proper divisors (1215308764976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1159035361024 is an equidigital number, since it uses as much as digits as its factorization.

1159035361024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704193 (or 704179 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 1159035361024 in words is "one trillion, one hundred fifty-nine billion, thirty-five million, three hundred sixty-one thousand, twenty-four".