5201100056 has 8 divisors (see below), whose sum is σ = 9752062620. Its totient is φ = 2600550024.

The previous prime is 5201099987. The next prime is 5201100061. The reversal of 5201100056 is 6500011025.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325068746 + ... + 325068761.

Almost surely, 2^5201100056 is an apocalyptic number.

It is an amenable number.

5201100056 is a deficient number, since it is larger than the sum of its proper divisors (4550962564).

5201100056 is a wasteful number, since it uses less digits than its factorization.

5201100056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650137513 (or 650137509 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5201100056 is about 72118.6526219119. The cubic root of 5201100056 is about 1732.6003702122.

The spelling of 5201100056 in words is "five billion, two hundred one million, one hundred thousand, fifty-six".