55611523004202 has 48 divisors (see below), whose sum is σ = 133407289952352. Its totient is φ = 16600454624160.

The previous prime is 55611523004153. The next prime is 55611523004203. The reversal of 55611523004202 is 20240032511655.

55611523004202 is a `hidden beast` number, since 5 + 5 + 611 + 5 + 2 + 30 + 0 + 4 + 2 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (55611523004203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2096003733 + ... + 2096030264.

It is an arithmetic number, because the mean of its divisors is an integer number (2779318540674).

Almost surely, 2^{55611523004202} is an apocalyptic number.

55611523004202 is an abundant number, since it is smaller than the sum of its proper divisors (77795766948150).

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

55611523004202 is a wasteful number, since it uses less digits than its factorization.

55611523004202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192034083 (or 4192034080 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 55611523004202 its reverse (20240032511655), we get a palindrome (75851555515857).

The spelling of 55611523004202 in words is "fifty-five trillion, six hundred eleven billion, five hundred twenty-three million, four thousand, two hundred two".