5121030617136 has 120 divisors (see below), whose sum is σ = 16656782588160. Its totient is φ = 1438352408448.

The previous prime is 5121030617119. The next prime is 5121030617167. The reversal of 5121030617136 is 6317160301215.

5121030617136 is a `hidden beast` number, since 5 + 1 + 2 + 1 + 0 + 3 + 0 + 617 + 1 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5121030617136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42994660 + ... + 43113603.

It is an arithmetic number, because the mean of its divisors is an integer number (138806521568).

Almost surely, 2^{5121030617136} is an apocalyptic number.

5121030617136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5121030617136 is an abundant number, since it is smaller than the sum of its proper divisors (11535751971024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5121030617136 is a wasteful number, since it uses less digits than its factorization.

5121030617136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86108343 (or 86108334 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 5121030617136 in words is "five trillion, one hundred twenty-one billion, thirty million, six hundred seventeen thousand, one hundred thirty-six".