55011110506002 has 48 divisors (see below), whose sum is σ = 136218506179392. Its totient is φ = 15717400345440.

The previous prime is 55011110505959. The next prime is 55011110506013. The reversal of 55011110506002 is 20060501111055.

55011110506002 is a `hidden beast` number, since 5 + 5 + 0 + 1 + 1 + 1 + 1 + 0 + 50 + 600 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40578852 + ... + 41912592.

It is an arithmetic number, because the mean of its divisors is an integer number (2837885545404).

Almost surely, 2^{55011110506002} is an apocalyptic number.

55011110506002 is an abundant number, since it is smaller than the sum of its proper divisors (81207395673390).

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

55011110506002 is a wasteful number, since it uses less digits than its factorization.

55011110506002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661103 (or 1661100 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 55011110506002 its reverse (20060501111055), we get a palindrome (75071611617057).

The spelling of 55011110506002 in words is "fifty-five trillion, eleven billion, one hundred ten million, five hundred six thousand, two".