5665008245 has 32 divisors (see below), whose sum is σ = 7394405760. Its totient is φ = 4141589760.

The previous prime is 5665008241. The next prime is 5665008263. The reversal of 5665008245 is 5428005665.

It is not a de Polignac number, because 5665008245 - 2² = 5665008241 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 (5665008241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4435547 + ... + 4436823.

It is an arithmetic number, because the mean of its divisors is an integer number (231075180).

Almost surely, 2^5665008245 is an apocalyptic number.

It is an amenable number.

5665008245 is a deficient number, since it is larger than the sum of its proper divisors (1729397515).

5665008245 is a wasteful number, since it uses less digits than its factorization.

5665008245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 5665008245 is about 75266.2490429807. The cubic root of 5665008245 is about 1782.6531411460.

The spelling of 5665008245 in words is "five billion, six hundred sixty-five million, eight thousand, two hundred forty-five".