5056206121671 has 16 divisors (see below), whose sum is σ = 6748364117088. Its totient is φ = 3367426486400.

The previous prime is 5056206121667. The next prime is 5056206121723. The reversal of 5056206121671 is 1761216026505.

It is a cyclic number.

It is not a de Polignac number, because 5056206121671 - 2² = 5056206121667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056206131671) 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, 69419845 + ... + 69492641.

It is an arithmetic number, because the mean of its divisors is an integer number (421772757318).

Almost surely, 2^{5056206121671} is an apocalyptic number.

5056206121671 is a deficient number, since it is larger than the sum of its proper divisors (1692157995417).

5056206121671 is a wasteful number, since it uses less digits than its factorization.

5056206121671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95682.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 5056206121671 in words is "five trillion, fifty-six billion, two hundred six million, one hundred twenty-one thousand, six hundred seventy-one".