8054519013 has 16 divisors (see below), whose sum is σ = 12050769600. Its totient is φ = 5316512400.

The previous prime is 8054518973. The next prime is 8054519059. The reversal of 8054519013 is 3109154508.

8054519013 is a `hidden beast` number, since 80 + 54 + 519 + 0 + 13 = 666.

It is not a de Polignac number, because 8054519013 - 2⁹ = 8054518501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8054519093) 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, 1474083 + ... + 1479536.

It is an arithmetic number, because the mean of its divisors is an integer number (753173100).

Almost surely, 2^8054519013 is an apocalyptic number.

It is an amenable number.

8054519013 is a deficient number, since it is larger than the sum of its proper divisors (3996250587).

8054519013 is a wasteful number, since it uses less digits than its factorization.

8054519013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953729 (or 2953723 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 8054519013 is about 89746.9721661962. The cubic root of 8054519013 is about 2004.5329694156.

The spelling of 8054519013 in words is "eight billion, fifty-four million, five hundred nineteen thousand, thirteen".