6652254517 has 4 divisors (see below), whose sum is σ = 6711124140. Its totient is φ = 6593384896.

The previous prime is 6652254481. The next prime is 6652254541. The reversal of 6652254517 is 7154522566.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 275593201 + 6376661316 = 16601^2 + 79854^2 .

It is a cyclic number.

It is not a de Polignac number, because 6652254517 - 2²³ = 6643865909 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 (6652255517) 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, 29434642 + ... + 29434867.

It is an arithmetic number, because the mean of its divisors is an integer number (1677781035).

Almost surely, 2^6652254517 is an apocalyptic number.

It is an amenable number.

6652254517 is a deficient number, since it is larger than the sum of its proper divisors (58869623).

6652254517 is a wasteful number, since it uses less digits than its factorization.

6652254517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58869622.

The product of its digits is 504000, while the sum is 43.

The square root of 6652254517 is about 81561.3543107273. The cubic root of 6652254517 is about 1880.7148440644.

The spelling of 6652254517 in words is "six billion, six hundred fifty-two million, two hundred fifty-four thousand, five hundred seventeen".