11100506057005 has 16 divisors (see below), whose sum is σ = 14065924366080. Its totient is φ = 8386475614272.

The previous prime is 11100506056987. The next prime is 11100506057023. The reversal of 11100506057005 is 50075060500111.

It is an interprime number because it is at equal distance from previous prime (11100506056987) and next prime (11100506057023).

It is a cyclic number.

It is not a de Polignac number, because 11100506057005 - 2¹⁷ = 11100505925933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184271829 + ... + 184332058.

It is an arithmetic number, because the mean of its divisors is an integer number (879120272880).

Almost surely, 2^{11100506057005} is an apocalyptic number.

It is an amenable number.

11100506057005 is a deficient number, since it is larger than the sum of its proper divisors (2965418309075).

11100506057005 is a wasteful number, since it uses less digits than its factorization.

11100506057005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368604228.

The product of its (nonzero) digits is 5250, while the sum is 31.

Adding to 11100506057005 its reverse (50075060500111), we get a palindrome (61175566557116).

The spelling of 11100506057005 in words is "eleven trillion, one hundred billion, five hundred six million, fifty-seven thousand, five".