11006465603500 has 48 divisors (see below), whose sum is σ = 24039527121792. Its totient is φ = 4402328688000.

The previous prime is 11006465603491. The next prime is 11006465603519. The reversal of 11006465603500 is 530656460011.

It is a super-2 number, since 2×11006465603500² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11006465603500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8028280 + ... + 9298720.

It is an arithmetic number, because the mean of its divisors is an integer number (500823481704).

Almost surely, 2^{11006465603500} is an apocalyptic number.

11006465603500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11006465603500 is an abundant number, since it is smaller than the sum of its proper divisors (13033061518292).

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

11006465603500 is a wasteful number, since it uses less digits than its factorization.

11006465603500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287787 (or 1287775 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 11006465603500 in words is "eleven trillion, six billion, four hundred sixty-five million, six hundred three thousand, five hundred".