11249900567530 has 64 divisors (see below), whose sum is σ = 21905852400000. Its totient is φ = 4145218944768.

The previous prime is 11249900567509. The next prime is 11249900567593. The reversal of 11249900567530 is 3576500994211.

It is a super-3 number, since 3×11249900567530³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10372921 + ... + 11406019.

It is an arithmetic number, because the mean of its divisors is an integer number (342278943750).

Almost surely, 2^{11249900567530} is an apocalyptic number.

11249900567530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11249900567530 is a deficient number, since it is larger than the sum of its proper divisors (10655951832470).

11249900567530 is a wasteful number, since it uses less digits than its factorization.

11249900567530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034711.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 11249900567530 in words is "eleven trillion, two hundred forty-nine billion, nine hundred million, five hundred sixty-seven thousand, five hundred thirty".