55611134622 has 12 divisors (see below), whose sum is σ = 120490791720. Its totient is φ = 18537044868.

The previous prime is 55611134611. The next prime is 55611134629. The reversal of 55611134622 is 22643111655.

55611134622 is a `hidden beast` number, since 5 + 5 + 6 + 11 + 13 + 4 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55611134629) 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, 1544753722 + ... + 1544753757.

It is an arithmetic number, because the mean of its divisors is an integer number (10040899310).

Almost surely, 2^55611134622 is an apocalyptic number.

55611134622 is an abundant number, since it is smaller than the sum of its proper divisors (64879657098).

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

55611134622 is a wasteful number, since it uses less digits than its factorization.

55611134622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089507487 (or 3089507484 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The spelling of 55611134622 in words is "fifty-five billion, six hundred eleven million, one hundred thirty-four thousand, six hundred twenty-two".