5611055611044 has 48 divisors (see below), whose sum is σ = 14122804172288. Its totient is φ = 1723634339328.

The previous prime is 5611055611009. The next prime is 5611055611061. The reversal of 5611055611044 is 4401165501165.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 5611055610993 and 5611055611011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29533237 + ... + 29722620.

Almost surely, 2^{5611055611044} is an apocalyptic number.

It is an amenable number.

5611055611044 is an abundant number, since it is smaller than the sum of its proper divisors (8511748561244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5611055611044 is a wasteful number, since it uses less digits than its factorization.

5611055611044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59256484 (or 59256482 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The spelling of 5611055611044 in words is "five trillion, six hundred eleven billion, fifty-five million, six hundred eleven thousand, forty-four".