5611994114 has 4 divisors (see below), whose sum is σ = 8417991174. Its totient is φ = 2805997056.

The previous prime is 5611994099. The next prime is 5611994119. The reversal of 5611994114 is 4114991165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4114991165 = 5 ⋅822998233.

It can be written as a sum of positive squares in only one way, i.e., 4366962889 + 1245031225 = 66083^2 + 35285^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5611994119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402998527 + ... + 1402998530.

Almost surely, 2^5611994114 is an apocalyptic number.

5611994114 is a deficient number, since it is larger than the sum of its proper divisors (2805997060).

5611994114 is a wasteful number, since it uses less digits than its factorization.

5611994114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805997059.

The product of its digits is 38880, while the sum is 41.

The square root of 5611994114 is about 74913.2439158791. The cubic root of 5611994114 is about 1777.0749115460.

The spelling of 5611994114 in words is "five billion, six hundred eleven million, nine hundred ninety-four thousand, one hundred fourteen".