519373117054 has 16 divisors (see below), whose sum is σ = 850918492656. Its totient is φ = 235791131200.

The previous prime is 519373117013. The next prime is 519373117111. The reversal of 519373117054 is 450711373915.

It is a junction number, because it is equal to n+sod(n) for n = 519373116995 and 519373117013.

It is a congruent number.

It is an unprimeable number.

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, 14359447 + ... + 14395570.

It is an arithmetic number, because the mean of its divisors is an integer number (53182405791).

Almost surely, 2^519373117054 is an apocalyptic number.

519373117054 is a deficient number, since it is larger than the sum of its proper divisors (331545375602).

519373117054 is a wasteful number, since it uses less digits than its factorization.

519373117054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28755851.

The product of its (nonzero) digits is 396900, while the sum is 46.

The spelling of 519373117054 in words is "five hundred nineteen billion, three hundred seventy-three million, one hundred seventeen thousand, fifty-four".