5501111069 has 4 divisors (see below), whose sum is σ = 5502203520. Its totient is φ = 5500018620.

The previous prime is 5501111053. The next prime is 5501111129. The reversal of 5501111069 is 9601111055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5501111069 - 2⁴ = 5501111053 is a prime.

It is a super-2 number, since 2×5501111069² = 60524445986948645522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501111009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538637 + ... + 548754.

It is an arithmetic number, because the mean of its divisors is an integer number (1375550880).

Almost surely, 2^5501111069 is an apocalyptic number.

It is an amenable number.

5501111069 is a deficient number, since it is larger than the sum of its proper divisors (1092451).

5501111069 is a wasteful number, since it uses less digits than its factorization.

5501111069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092450.

The product of its (nonzero) digits is 1350, while the sum is 29.

The square root of 5501111069 is about 74169.4753183545. The cubic root of 5501111069 is about 1765.2930221023.

The spelling of 5501111069 in words is "five billion, five hundred one million, one hundred eleven thousand, sixty-nine".