519080054 has 16 divisors (see below), whose sum is σ = 812959200. Its totient is φ = 248107200.

The previous prime is 519079987. The next prime is 519080059. The reversal of 519080054 is 450080915.

It is a self number, because there is not a number n which added to its sum of digits gives 519080054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (519080059) 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, 138404 + ... + 142104.

It is an arithmetic number, because the mean of its divisors is an integer number (50809950).

Almost surely, 2^519080054 is an apocalyptic number.

519080054 is a deficient number, since it is larger than the sum of its proper divisors (293879146).

519080054 is a wasteful number, since it uses less digits than its factorization.

519080054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6775.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 519080054 is about 22783.3284223355. The cubic root of 519080054 is about 803.6706601831.

The spelling of 519080054 in words is "five hundred nineteen million, eighty thousand, fifty-four".