5651565004 has 24 divisors (see below), whose sum is σ = 9929026800. Its totient is φ = 2814718656.

The previous prime is 5651565001. The next prime is 5651565053. The reversal of 5651565004 is 4005651565.

It is not an unprimeable number, because it can be changed into a prime (5651565001) 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, 1990674 + ... + 1993510.

It is an arithmetic number, because the mean of its divisors is an integer number (413709450).

Almost surely, 2^5651565004 is an apocalyptic number.

It is an amenable number.

5651565004 is a deficient number, since it is larger than the sum of its proper divisors (4277461796).

5651565004 is a wasteful number, since it uses less digits than its factorization.

5651565004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617 (or 4615 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 5651565004 is about 75176.8914228302. The cubic root of 5651565004 is about 1781.2419271303.

The spelling of 5651565004 in words is "five billion, six hundred fifty-one million, five hundred sixty-five thousand, four".