5056153128909 has 12 divisors (see below), whose sum is σ = 7458722346816. Its totient is φ = 3299050268232.

The previous prime is 5056153128899. The next prime is 5056153128911. The reversal of 5056153128909 is 9098213516505.

5056153128909 is a `hidden beast` number, since 5 + 0 + 5 + 615 + 3 + 12 + 8 + 9 + 0 + 9 = 666.

It is not a de Polignac number, because 5056153128909 - 2²³ = 5056144740301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056153128979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5976539919 + ... + 5976540764.

It is an arithmetic number, because the mean of its divisors is an integer number (621560195568).

Almost surely, 2^{5056153128909} is an apocalyptic number.

It is an amenable number.

5056153128909 is a deficient number, since it is larger than the sum of its proper divisors (2402569217907).

5056153128909 is a wasteful number, since it uses less digits than its factorization.

5056153128909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11953080736 (or 11953080733 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The spelling of 5056153128909 in words is "five trillion, fifty-six billion, one hundred fifty-three million, one hundred twenty-eight thousand, nine hundred nine".