1159538484279 has 32 divisors (see below), whose sum is σ = 1768731033600. Its totient is φ = 661913037792.

The previous prime is 1159538484259. The next prime is 1159538484283. The reversal of 1159538484279 is 9724848359511.

It is not a de Polignac number, because 1159538484279 - 2⁹ = 1159538483767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159538484229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161334724 + ... + 161341910.

It is an arithmetic number, because the mean of its divisors is an integer number (55272844800).

Almost surely, 2^{1159538484279} is an apocalyptic number.

1159538484279 is a deficient number, since it is larger than the sum of its proper divisors (609192549321).

1159538484279 is a wasteful number, since it uses less digits than its factorization.

1159538484279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14019.

The product of its digits is 87091200, while the sum is 66.

The spelling of 1159538484279 in words is "one trillion, one hundred fifty-nine billion, five hundred thirty-eight million, four hundred eighty-four thousand, two hundred seventy-nine".