1089132010 has 16 divisors (see below), whose sum is σ = 1960897536. Its totient is φ = 435550608.

The previous prime is 1089132007. The next prime is 1089132017. The reversal of 1089132010 is 102319801.

It is not an unprimeable number, because it can be changed into a prime (1089132017) 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, 43999 + ... + 64141.

It is an arithmetic number, because the mean of its divisors is an integer number (122556096).

Almost surely, 2^1089132010 is an apocalyptic number.

1089132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1089132010 is a deficient number, since it is larger than the sum of its proper divisors (871765526).

1089132010 is a wasteful number, since it uses less digits than its factorization.

1089132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25557.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1089132010 is about 33002.0000909036. Note that the first 4 decimals coincide. The cubic root of 1089132010 is about 1028.8692180735.

The spelling of 1089132010 in words is "one billion, eighty-nine million, one hundred thirty-two thousand, ten".