1089074982530 has 16 divisors (see below), whose sum is σ = 1968469142904. Its totient is φ = 433822398720.

The previous prime is 1089074982529. The next prime is 1089074982551. The reversal of 1089074982530 is 352894709801.

It can be written as a sum of positive squares in 4 ways, for example, as 1088205735241 + 869247289 = 1043171^2 + 29483^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225946757 + ... + 225951576.

Almost surely, 2^{1089074982530} is an apocalyptic number.

1089074982530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1089074982530 is a deficient number, since it is larger than the sum of its proper divisors (879394160374).

1089074982530 is a wasteful number, since it uses less digits than its factorization.

1089074982530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451898581.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 1089074982530 in words is "one trillion, eighty-nine billion, seventy-four million, nine hundred eighty-two thousand, five hundred thirty".