5510011111000 has 128 divisors (see below), whose sum is σ = 14296140256320. Its totient is φ = 1970793600000.

The previous prime is 5510011110949. The next prime is 5510011111013. The reversal of 5510011111000 is 1111100155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3434821 + ... + 4776820.

Almost surely, 2^{5510011111000} is an apocalyptic number.

5510011111000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5510011111000 is an abundant number, since it is smaller than the sum of its proper divisors (8786129145320).

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

5510011111000 is a wasteful number, since it uses less digits than its factorization.

5510011111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211734 (or 8211720 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 16.

Adding to 5510011111000 its reverse (1111100155), we get a palindrome (5511122211155).

The spelling of 5510011111000 in words is "five trillion, five hundred ten billion, eleven million, one hundred eleven thousand".