11001055050005 has 16 divisors (see below), whose sum is σ = 13508478466560. Its totient is φ = 8596042018368.

The previous prime is 11001055050001. The next prime is 11001055050023. The reversal of 11001055050005 is 50005055010011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11001055050005 - 2² = 11001055050001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001055050001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15162716 + ... + 15871674.

It is an arithmetic number, because the mean of its divisors is an integer number (844279904160).

Almost surely, 2^{11001055050005} is an apocalyptic number.

It is an amenable number.

11001055050005 is a deficient number, since it is larger than the sum of its proper divisors (2507423416555).

11001055050005 is an equidigital number, since it uses as much as digits as its factorization.

11001055050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781180.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 11001055050005 in words is "eleven trillion, one billion, fifty-five million, fifty thousand, five".