1080141689 has 8 divisors (see below), whose sum is σ = 1179001920. Its totient is φ = 981392400.

The previous prime is 1080141683. The next prime is 1080141691. The reversal of 1080141689 is 9861410801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1080141689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1080141683) 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, 6674 + ... + 46955.

It is an arithmetic number, because the mean of its divisors is an integer number (147375240).

Almost surely, 2^1080141689 is an apocalyptic number.

It is an amenable number.

1080141689 is a deficient number, since it is larger than the sum of its proper divisors (98860231).

1080141689 is a wasteful number, since it uses less digits than its factorization.

1080141689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55471.

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 1080141689 is about 32865.5091090949. The cubic root of 1080141689 is about 1026.0304335963.

The spelling of 1080141689 in words is "one billion, eighty million, one hundred forty-one thousand, six hundred eighty-nine".