5656060642 has 32 divisors (see below), whose sum is σ = 8795495808. Its totient is φ = 2726174976.

The previous prime is 5656060637. The next prime is 5656060643. The reversal of 5656060642 is 2460606565.

It is a junction number, because it is equal to n+sod(n) for n = 5656060595 and 5656060604.

It is not an unprimeable number, because it can be changed into a prime (5656060643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2554728 + ... + 2556940.

It is an arithmetic number, because the mean of its divisors is an integer number (274859244).

Almost surely, 2^5656060642 is an apocalyptic number.

5656060642 is a deficient number, since it is larger than the sum of its proper divisors (3139435166).

5656060642 is a wasteful number, since it uses less digits than its factorization.

5656060642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 5656060642 is about 75206.7858773396. The cubic root of 5656060642 is about 1781.7141088184.

The spelling of 5656060642 in words is "five billion, six hundred fifty-six million, sixty thousand, six hundred forty-two".