5656351470 has 64 divisors (see below), whose sum is σ = 16924985856. Its totient is φ = 1175345280.

The previous prime is 5656351447. The next prime is 5656351507. The reversal of 5656351470 is 741536565.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1222009 + ... + 1226628.

It is an arithmetic number, because the mean of its divisors is an integer number (264452904).

Almost surely, 2^5656351470 is an apocalyptic number.

5656351470 is an abundant number, since it is smaller than the sum of its proper divisors (11268634386).

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

5656351470 is a wasteful number, since it uses less digits than its factorization.

5656351470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448665.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5656351470 is about 75208.7193748172. The cubic root of 5656351470 is about 1781.7446461778.

The spelling of 5656351470 in words is "five billion, six hundred fifty-six million, three hundred fifty-one thousand, four hundred seventy".