5665252415 has 16 divisors (see below), whose sum is σ = 6955632000. Its totient is φ = 4428033792.

The previous prime is 5665252409. The next prime is 5665252423. The reversal of 5665252415 is 5142525665.

It is a cyclic number.

It is not a de Polignac number, because 5665252415 - 2¹⁰ = 5665251391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18611 + ... + 108059.

It is an arithmetic number, because the mean of its divisors is an integer number (434727000).

Almost surely, 2^5665252415 is an apocalyptic number.

5665252415 is a deficient number, since it is larger than the sum of its proper divisors (1290379585).

5665252415 is a wasteful number, since it uses less digits than its factorization.

5665252415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89746.

The product of its digits is 360000, while the sum is 41.

The square root of 5665252415 is about 75267.8710672754. The cubic root of 5665252415 is about 1782.6787524158.

The spelling of 5665252415 in words is "five billion, six hundred sixty-five million, two hundred fifty-two thousand, four hundred fifteen".