11006465603501 has 4 divisors (see below), whose sum is σ = 11022393919104. Its totient is φ = 10990537287900.

The previous prime is 11006465603491. The next prime is 11006465603519. The reversal of 11006465603501 is 10530656460011.

11006465603501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11006465603501 - 2²² = 11006461409197 is a prime.

It is a super-2 number, since 2×11006465603501² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11006465603591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7964156765 + ... + 7964158146.

It is an arithmetic number, because the mean of its divisors is an integer number (2755598479776).

Almost surely, 2^{11006465603501} is an apocalyptic number.

It is an amenable number.

11006465603501 is a deficient number, since it is larger than the sum of its proper divisors (15928315603).

11006465603501 is an equidigital number, since it uses as much as digits as its factorization.

11006465603501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15928315602.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 11006465603501 in words is "eleven trillion, six billion, four hundred sixty-five million, six hundred three thousand, five hundred one".