1359085459 has 8 divisors (see below), whose sum is σ = 1368203760. Its totient is φ = 1349995296.

The previous prime is 1359085439. The next prime is 1359085463. The reversal of 1359085459 is 9545809531.

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 1359085459 - 2⁷ = 1359085331 is a prime.

It is a super-2 number, since 2×1359085459² = 3694226569730481362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1359085439) 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, 94749 + ... + 108145.

It is an arithmetic number, because the mean of its divisors is an integer number (171025470).

Almost surely, 2^1359085459 is an apocalyptic number.

1359085459 is a deficient number, since it is larger than the sum of its proper divisors (9118301).

1359085459 is a wasteful number, since it uses less digits than its factorization.

1359085459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14069.

The product of its (nonzero) digits is 972000, while the sum is 49.

The square root of 1359085459 is about 36865.7762565770. The cubic root of 1359085459 is about 1107.6832503393.

The spelling of 1359085459 in words is "one billion, three hundred fifty-nine million, eighty-five thousand, four hundred fifty-nine".