1099253306884 has 6 divisors (see below), whose sum is σ = 1923693287054. Its totient is φ = 549626653440.

The previous prime is 1099253306803. The next prime is 1099253306891. The reversal of 1099253306884 is 4886033529901.

It can be written as a sum of positive squares in only one way, i.e., 1088428985284 + 10824321600 = 1043278^2 + 104040^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137406663357 + ... + 137406663364.

Almost surely, 2^{1099253306884} is an apocalyptic number.

It is an amenable number.

1099253306884 is a deficient number, since it is larger than the sum of its proper divisors (824439980170).

1099253306884 is a wasteful number, since it uses less digits than its factorization.

1099253306884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274813326725 (or 274813326723 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 1099253306884 in words is "one trillion, ninety-nine billion, two hundred fifty-three million, three hundred six thousand, eight hundred eighty-four".