11145006650 has 48 divisors (see below), whose sum is σ = 20861908800. Its totient is φ = 4429676160.

The previous prime is 11145006629. The next prime is 11145006683. The reversal of 11145006650 is 5660054111.

It is a super-2 number, since 2×11145006650² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5930411 + ... + 5932289.

It is an arithmetic number, because the mean of its divisors is an integer number (434623100).

Almost surely, 2^11145006650 is an apocalyptic number.

11145006650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11145006650 is a deficient number, since it is larger than the sum of its proper divisors (9716902150).

11145006650 is a wasteful number, since it uses less digits than its factorization.

11145006650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 11145006650 in words is "eleven billion, one hundred forty-five million, six thousand, six hundred fifty".