11370998999 has 8 divisors (see below), whose sum is σ = 11649778560. Its totient is φ = 11092288000.

The previous prime is 11370998983. The next prime is 11370999037. The reversal of 11370998999 is 99989907311.

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

It is a cyclic number.

It is not a de Polignac number, because 11370998999 - 2⁴ = 11370998983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11370998099) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 528647 + ... + 549735.

It is an arithmetic number, because the mean of its divisors is an integer number (1456222320).

Almost surely, 2^11370998999 is an apocalyptic number.

11370998999 is a deficient number, since it is larger than the sum of its proper divisors (278779561).

11370998999 is a wasteful number, since it uses less digits than its factorization.

11370998999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34281.

The product of its (nonzero) digits is 9920232, while the sum is 65.

The spelling of 11370998999 in words is "eleven billion, three hundred seventy million, nine hundred ninety-eight thousand, nine hundred ninety-nine".