5065561650629 has 4 divisors (see below), whose sum is σ = 5073589482720. Its totient is φ = 5057533818540.

The previous prime is 5065561650619. The next prime is 5065561650673. The reversal of 5065561650629 is 9260561655605.

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 5065561650629 - 2²⁸ = 5065293215173 is a prime.

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 (5065561650619) 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, 4013915099 + ... + 4013916360.

It is an arithmetic number, because the mean of its divisors is an integer number (1268397370680).

Almost surely, 2^{5065561650629} is an apocalyptic number.

It is an amenable number.

5065561650629 is a deficient number, since it is larger than the sum of its proper divisors (8027832091).

5065561650629 is an equidigital number, since it uses as much as digits as its factorization.

5065561650629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027832090.

The product of its (nonzero) digits is 14580000, while the sum is 56.

The spelling of 5065561650629 in words is "five trillion, sixty-five billion, five hundred sixty-one million, six hundred fifty thousand, six hundred twenty-nine".