5656140374 has 16 divisors (see below), whose sum is σ = 8631705600. Its totient is φ = 2778946344.

The previous prime is 5656140359. The next prime is 5656140377. The reversal of 5656140374 is 4730416565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656140377) 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, 308147 + ... + 325985.

It is an arithmetic number, because the mean of its divisors is an integer number (539481600).

Almost surely, 2^5656140374 is an apocalyptic number.

5656140374 is a deficient number, since it is larger than the sum of its proper divisors (2975565226).

5656140374 is a wasteful number, since it uses less digits than its factorization.

5656140374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20587.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 5656140374 is about 75207.3159606165. The cubic root of 5656140374 is about 1781.7224808976.

The spelling of 5656140374 in words is "five billion, six hundred fifty-six million, one hundred forty thousand, three hundred seventy-four".