55011109941 has 6 divisors (see below), whose sum is σ = 79460492150. Its totient is φ = 36674073288.

The previous prime is 55011109921. The next prime is 55011109943. The reversal of 55011109941 is 14990111055.

55011109941 is a `hidden beast` number, since 5 + 501 + 1 + 109 + 9 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30658259025 + 24352850916 = 175095^2 + 156054^2 .

It is not a de Polignac number, because 55011109941 - 2⁹ = 55011109429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55011109896 and 55011109905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55011109943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3056172766 + ... + 3056172783.

Almost surely, 2^55011109941 is an apocalyptic number.

It is an amenable number.

55011109941 is a deficient number, since it is larger than the sum of its proper divisors (24449382209).

55011109941 is a wasteful number, since it uses less digits than its factorization.

55011109941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112345555 (or 6112345552 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 36.

The spelling of 55011109941 in words is "fifty-five billion, eleven million, one hundred nine thousand, nine hundred forty-one".