516736696336 has 45 divisors (see below), whose sum is σ = 1164680241501. Its totient is φ = 221449958016.

The previous prime is 516736696207. The next prime is 516736696349. The reversal of 516736696336 is 633696637615.

The square root of 516736696336 is 718844.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 437582250000 + 79154446336 = 661500^2 + 281344^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 20114796 + ... + 20140468.

Almost surely, 2^516736696336 is an apocalyptic number.

516736696336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

516736696336 is the 718844-th square number.

It is an amenable number.

516736696336 is an abundant number, since it is smaller than the sum of its proper divisors (647943545165).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516736696336 is an frugal number, since it uses more digits than its factorization.

516736696336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51368 (or 25682 counting only the distinct ones).

The product of its digits is 66134880, while the sum is 61.

The spelling of 516736696336 in words is "five hundred sixteen billion, seven hundred thirty-six million, six hundred ninety-six thousand, three hundred thirty-six".