5151556006611 has 8 divisors (see below), whose sum is σ = 7849990105344. Its totient is φ = 2943746289480.

The previous prime is 5151556006609. The next prime is 5151556006627. The reversal of 5151556006611 is 1166006551515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5151556006611 - 2¹ = 5151556006609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5151556006601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122656095375 + ... + 122656095416.

It is an arithmetic number, because the mean of its divisors is an integer number (981248763168).

Almost surely, 2^{5151556006611} is an apocalyptic number.

5151556006611 is a deficient number, since it is larger than the sum of its proper divisors (2698434098733).

5151556006611 is a wasteful number, since it uses less digits than its factorization.

5151556006611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245312190801.

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 5151556006611 in words is "five trillion, one hundred fifty-one billion, five hundred fifty-six million, six thousand, six hundred eleven".