5655347907 has 16 divisors (see below), whose sum is σ = 8228200320. Its totient is φ = 3426550400.

The previous prime is 5655347879. The next prime is 5655347911. The reversal of 5655347907 is 7097435565.

It is a cyclic number.

It is not a de Polignac number, because 5655347907 - 2⁷ = 5655347779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5655347907.

It is not an unprimeable number, because it can be changed into a prime (5655347927) 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, 111307 + ... + 153947.

It is an arithmetic number, because the mean of its divisors is an integer number (514262520).

Almost surely, 2^5655347907 is an apocalyptic number.

5655347907 is a deficient number, since it is larger than the sum of its proper divisors (2572852413).

5655347907 is a wasteful number, since it uses less digits than its factorization.

5655347907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46674.

The product of its (nonzero) digits is 3969000, while the sum is 51.

The square root of 5655347907 is about 75202.0472261228. The cubic root of 5655347907 is about 1781.6392661891.

The spelling of 5655347907 in words is "five billion, six hundred fifty-five million, three hundred forty-seven thousand, nine hundred seven".