514545383545416 has 160 divisors (see below), whose sum is σ = 1472419605300600. Its totient is φ = 167829291048960.

The previous prime is 514545383545397. The next prime is 514545383545433. The reversal of 514545383545416 is 614545383545415.

514545383545416 is a `hidden beast` number, since 5 + 1 + 4 + 5 + 4 + 5 + 3 + 83 + 5 + 4 + 541 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 96312044376900 + 418233339168516 = 9813870^2 + 20450754^2 .

It is a super-2 number, since 2×514545383545416² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 26094511 + ... + 41352318.

Almost surely, 2^{514545383545416} is an apocalyptic number.

It is an amenable number.

514545383545416 is an abundant number, since it is smaller than the sum of its proper divisors (957874221755184).

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

514545383545416 is a wasteful number, since it uses less digits than its factorization.

514545383545416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67447101 (or 67447088 counting only the distinct ones).

The product of its digits is 345600000, while the sum is 63.

Subtracting 514545383545416 from its reverse (614545383545415), we obtain a palindrome (99999999999999).

The spelling of 514545383545416 in words is "five hundred fourteen trillion, five hundred forty-five billion, three hundred eighty-three million, five hundred forty-five thousand, four hundred sixteen".