5114035661 has 4 divisors (see below), whose sum is σ = 5844612192. Its totient is φ = 4383459132.

The previous prime is 5114035639. The next prime is 5114035673. The reversal of 5114035661 is 1665304115.

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 a de Polignac number, because none of the positive numbers 2^k-5114035661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5114035601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365288255 + ... + 365288268.

It is an arithmetic number, because the mean of its divisors is an integer number (1461153048).

Almost surely, 2^5114035661 is an apocalyptic number.

It is an amenable number.

5114035661 is a deficient number, since it is larger than the sum of its proper divisors (730576531).

5114035661 is an equidigital number, since it uses as much as digits as its factorization.

5114035661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730576530.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5114035661 is about 71512.4860496403. The cubic root of 5114035661 is about 1722.8782326667.

Adding to 5114035661 its reverse (1665304115), we get a palindrome (6779339776).

The spelling of 5114035661 in words is "five billion, one hundred fourteen million, thirty-five thousand, six hundred sixty-one".