11005152606061 has 4 divisors (see below), whose sum is σ = 11008797906400. Its totient is φ = 11001507305724.

The previous prime is 11005152606031. The next prime is 11005152606109. The reversal of 11005152606061 is 16060625150011.

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 11005152606061 - 2²¹ = 11005150508909 is a prime.

It is a super-2 number, since 2×11005152606061² (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 (11005152606001) 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, 1822645641 + ... + 1822651678.

It is an arithmetic number, because the mean of its divisors is an integer number (2752199476600).

Almost surely, 2^{11005152606061} is an apocalyptic number.

It is an amenable number.

11005152606061 is a deficient number, since it is larger than the sum of its proper divisors (3645300339).

11005152606061 is an equidigital number, since it uses as much as digits as its factorization.

11005152606061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645300338.

The product of its (nonzero) digits is 10800, while the sum is 34.

Adding to 11005152606061 its reverse (16060625150011), we get a palindrome (27065777756072).

The spelling of 11005152606061 in words is "eleven trillion, five billion, one hundred fifty-two million, six hundred six thousand, sixty-one".