5656601141 has 4 divisors (see below), whose sum is σ = 5656924800. Its totient is φ = 5656277484.

The previous prime is 5656601129. The next prime is 5656601147. The reversal of 5656601141 is 1411066565.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5656601141 - 2¹⁸ = 5656338997 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 (5656601147) 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, 134021 + ... + 171098.

It is an arithmetic number, because the mean of its divisors is an integer number (1414231200).

Almost surely, 2^5656601141 is an apocalyptic number.

It is an amenable number.

5656601141 is a deficient number, since it is larger than the sum of its proper divisors (323659).

5656601141 is a wasteful number, since it uses less digits than its factorization.

5656601141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323658.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5656601141 is about 75210.3792105850. The cubic root of 5656601141 is about 1781.7708611579.

The spelling of 5656601141 in words is "five billion, six hundred fifty-six million, six hundred one thousand, one hundred forty-one".