1159013129 has 8 divisors (see below), whose sum is σ = 1222740000. Its totient is φ = 1095558912.

The previous prime is 1159013111. The next prime is 1159013137. The reversal of 1159013129 is 9213109511.

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

It is a cyclic number.

It is not a de Polignac number, because 1159013129 - 2¹⁶ = 1158947593 is a prime.

It is a super-2 number, since 2×1159013129² = 2686622866388741282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1159013095 and 1159013104.

It is not an unprimeable number, because it can be changed into a prime (1159013329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59399 + ... + 76460.

It is an arithmetic number, because the mean of its divisors is an integer number (152842500).

Almost surely, 2^1159013129 is an apocalyptic number.

1159013129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1159013129 is a deficient number, since it is larger than the sum of its proper divisors (63726871).

1159013129 is a wasteful number, since it uses less digits than its factorization.

1159013129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136327.

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 1159013129 is about 34044.2818840404. The cubic root of 1159013129 is about 1050.4195236662.

The spelling of 1159013129 in words is "one billion, one hundred fifty-nine million, thirteen thousand, one hundred twenty-nine".