5049555656 has 16 divisors (see below), whose sum is σ = 9468691440. Its totient is φ = 2524571280.

The previous prime is 5049555617. The next prime is 5049555671. The reversal of 5049555656 is 6565559405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143051 + ... + 174821.

It is an arithmetic number, because the mean of its divisors is an integer number (591793215).

Almost surely, 2^5049555656 is an apocalyptic number.

It is an amenable number.

5049555656 is a deficient number, since it is larger than the sum of its proper divisors (4419135784).

5049555656 is a wasteful number, since it uses less digits than its factorization.

5049555656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51644 (or 51640 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 50.

The square root of 5049555656 is about 71060.2255555103. The cubic root of 5049555656 is about 1715.6066505496.

The spelling of 5049555656 in words is "five billion, forty-nine million, five hundred fifty-five thousand, six hundred fifty-six".