5646652135 has 4 divisors (see below), whose sum is σ = 6775982568. Its totient is φ = 4517321704.

The previous prime is 5646652133. The next prime is 5646652157. The reversal of 5646652135 is 5312566465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5312566465 = 5 ⋅1062513293.

It is a cyclic number.

It is not a de Polignac number, because 5646652135 - 2¹ = 5646652133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5646652091 and 5646652100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646652133) 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, 564665209 + ... + 564665218.

It is an arithmetic number, because the mean of its divisors is an integer number (1693995642).

Almost surely, 2^5646652135 is an apocalyptic number.

5646652135 is a deficient number, since it is larger than the sum of its proper divisors (1129330433).

5646652135 is a wasteful number, since it uses less digits than its factorization.

5646652135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129330432.

The product of its digits is 648000, while the sum is 43.

The square root of 5646652135 is about 75144.2089252392. The cubic root of 5646652135 is about 1780.7256367933.

The spelling of 5646652135 in words is "five billion, six hundred forty-six million, six hundred fifty-two thousand, one hundred thirty-five".