5056161523 has 8 divisors (see below), whose sum is σ = 5779496448. Its totient is φ = 4333083144.

The previous prime is 5056161511. The next prime is 5056161559. The reversal of 5056161523 is 3251616505.

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

It is a cyclic number.

It is not a de Polignac number, because 5056161523 - 2¹⁷ = 5056030451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5056161563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19861 + ... + 102502.

It is an arithmetic number, because the mean of its divisors is an integer number (722437056).

Almost surely, 2^5056161523 is an apocalyptic number.

5056161523 is a deficient number, since it is larger than the sum of its proper divisors (723334925).

5056161523 is a wasteful number, since it uses less digits than its factorization.

5056161523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128273.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5056161523 is about 71106.6911267850. The cubic root of 5056161523 is about 1716.3544477630.

The spelling of 5056161523 in words is "five billion, fifty-six million, one hundred sixty-one thousand, five hundred twenty-three".