11450055105061 has 4 divisors (see below), whose sum is σ = 11450606377824. Its totient is φ = 11449503832300.

The previous prime is 11450055105037. The next prime is 11450055105091. The reversal of 11450055105061 is 16050155005411.

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 11450055105061 - 2²⁷ = 11449920887333 is a prime.

It is a super-2 number, since 2×11450055105061² (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 (11450055105011) 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, 275605225 + ... + 275646766.

It is an arithmetic number, because the mean of its divisors is an integer number (2862651594456).

Almost surely, 2^{11450055105061} is an apocalyptic number.

It is an amenable number.

11450055105061 is a deficient number, since it is larger than the sum of its proper divisors (551272763).

11450055105061 is an equidigital number, since it uses as much as digits as its factorization.

11450055105061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551272762.

The product of its (nonzero) digits is 15000, while the sum is 34.

The spelling of 11450055105061 in words is "eleven trillion, four hundred fifty billion, fifty-five million, one hundred five thousand, sixty-one".