516366256350 has 96 divisors (see below), whose sum is σ = 1485373430016. Its totient is φ = 116264966400.

The previous prime is 516366256319. The next prime is 516366256447. The reversal of 516366256350 is 53652663615.

It is a super-2 number, since 2×516366256350² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 516366256350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3599631 + ... + 3740330.

It is an arithmetic number, because the mean of its divisors is an integer number (15472639896).

Almost surely, 2^516366256350 is an apocalyptic number.

516366256350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

516366256350 is an abundant number, since it is smaller than the sum of its proper divisors (969007173666).

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

516366256350 is a wasteful number, since it uses less digits than its factorization.

516366256350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340050 (or 7340045 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 516366256350 in words is "five hundred sixteen billion, three hundred sixty-six million, two hundred fifty-six thousand, three hundred fifty".