5511550004 has 12 divisors (see below), whose sum is σ = 9715616484. Its totient is φ = 2735659584.

The previous prime is 5511550003. The next prime is 5511550061. The reversal of 5511550004 is 4000551155.

It can be written as a sum of positive squares in 2 ways, for example, as 2246570404 + 3264979600 = 47398^2 + 57140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511550003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5028239 + ... + 5029334.

It is an arithmetic number, because the mean of its divisors is an integer number (809634707).

Almost surely, 2^5511550004 is an apocalyptic number.

It is an amenable number.

5511550004 is a deficient number, since it is larger than the sum of its proper divisors (4204066480).

5511550004 is a wasteful number, since it uses less digits than its factorization.

5511550004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057714 (or 10057712 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 5511550004 is about 74239.8141430863. The cubic root of 5511550004 is about 1766.4089260801.

The spelling of 5511550004 in words is "five billion, five hundred eleven million, five hundred fifty thousand, four".