6900110549 has 4 divisors (see below), whose sum is σ = 6901011264. Its totient is φ = 6899209836.

The previous prime is 6900110543. The next prime is 6900110557. The reversal of 6900110549 is 9450110096.

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 6900110549 - 2¹⁶ = 6900045013 is a prime.

It is a super-2 number, since 2×6900110549² = 95223051176842162802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900110543) 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, 438767 + ... + 454220.

It is an arithmetic number, because the mean of its divisors is an integer number (1725252816).

Almost surely, 2^6900110549 is an apocalyptic number.

It is an amenable number.

6900110549 is a deficient number, since it is larger than the sum of its proper divisors (900715).

6900110549 is an equidigital number, since it uses as much as digits as its factorization.

6900110549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900714.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 6900110549 is about 83066.9040532991. The cubic root of 6900110549 is about 1903.7884290966.

The spelling of 6900110549 in words is "six billion, nine hundred million, one hundred ten thousand, five hundred forty-nine".