10749927990528 has 108 divisors (see below), whose sum is σ = 32625992293440. Its totient is φ = 3394714088448.

The previous prime is 10749927990511. The next prime is 10749927990611. The reversal of 10749927990528 is 82509972994701.

It is a happy number.

10749927990528 is a `hidden beast` number, since 1 + 0 + 7 + 4 + 9 + 9 + 2 + 7 + 9 + 90 + 528 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122739576 + ... + 122827127.

Almost surely, 2^{10749927990528} is an apocalyptic number.

10749927990528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10749927990528 is an abundant number, since it is smaller than the sum of its proper divisors (21876064302912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10749927990528 is a wasteful number, since it uses less digits than its factorization.

10749927990528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245566744 (or 245566727 counting only the distinct ones).

The product of its (nonzero) digits is 205752960, while the sum is 72.

The spelling of 10749927990528 in words is "ten trillion, seven hundred forty-nine billion, nine hundred twenty-seven million, nine hundred ninety thousand, five hundred twenty-eight".