5653845492 has 12 divisors (see below), whose sum is σ = 13192306176. Its totient is φ = 1884615160.

The previous prime is 5653845419. The next prime is 5653845521. The reversal of 5653845492 is 2945483565.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235576884 + ... + 235576907.

It is an arithmetic number, because the mean of its divisors is an integer number (1099358848).

Almost surely, 2^5653845492 is an apocalyptic number.

It is an amenable number.

5653845492 is an abundant number, since it is smaller than the sum of its proper divisors (7538460684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5653845492 is a wasteful number, since it uses less digits than its factorization.

5653845492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471153798 (or 471153796 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 51.

The square root of 5653845492 is about 75192.0573731029. The cubic root of 5653845492 is about 1781.4814805158.

The spelling of 5653845492 in words is "five billion, six hundred fifty-three million, eight hundred forty-five thousand, four hundred ninety-two".