2652648965 has 8 divisors (see below), whose sum is σ = 3223472640. Its totient is φ = 2095256592.

The previous prime is 2652648953. The next prime is 2652648967. The reversal of 2652648965 is 5698462562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2652648965 - 2¹⁶ = 2652583429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652648967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3357389 + ... + 3358178.

It is an arithmetic number, because the mean of its divisors is an integer number (402934080).

Almost surely, 2^2652648965 is an apocalyptic number.

It is an amenable number.

2652648965 is a deficient number, since it is larger than the sum of its proper divisors (570823675).

2652648965 is an equidigital number, since it uses as much as digits as its factorization.

2652648965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715651.

The product of its digits is 6220800, while the sum is 53.

The square root of 2652648965 is about 51503.8733009470. The cubic root of 2652648965 is about 1384.2884457671.

The spelling of 2652648965 in words is "two billion, six hundred fifty-two million, six hundred forty-eight thousand, nine hundred sixty-five".