1159006327428 has 24 divisors (see below), whose sum is σ = 2705352386688. Its totient is φ = 386191972576.

The previous prime is 1159006327421. The next prime is 1159006327429. The reversal of 1159006327428 is 8247236009511.

It is not an unprimeable number, because it can be changed into a prime (1159006327421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17900076 + ... + 17964707.

It is an arithmetic number, because the mean of its divisors is an integer number (112723016112).

It is a 1-persistent number, because it is pandigital, but 2⋅1159006327428 = 2318012654856 is not.

Almost surely, 2^{1159006327428} is an apocalyptic number.

It is an amenable number.

1159006327428 is an abundant number, since it is smaller than the sum of its proper divisors (1546346059260).

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

1159006327428 is a wasteful number, since it uses less digits than its factorization.

1159006327428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35867483 (or 35867481 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 1159006327428 in words is "one trillion, one hundred fifty-nine billion, six million, three hundred twenty-seven thousand, four hundred twenty-eight".