516383663750 has 40 divisors (see below), whose sum is σ = 968008107000. Its totient is φ = 206532432000.

The previous prime is 516383663729. The next prime is 516383663857. The reversal of 516383663750 is 57366383615.

It is a junction number, because it is equal to n+sod(n) for n = 516383663692 and 516383663701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19510526 + ... + 19536974.

It is an arithmetic number, because the mean of its divisors is an integer number (24200202675).

Almost surely, 2^516383663750 is an apocalyptic number.

516383663750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

516383663750 is a deficient number, since it is larger than the sum of its proper divisors (451624443250).

516383663750 is a wasteful number, since it uses less digits than its factorization.

516383663750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42090 (or 42075 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 53.

The spelling of 516383663750 in words is "five hundred sixteen billion, three hundred eighty-three million, six hundred sixty-three thousand, seven hundred fifty".