514550633464550 has 48 divisors (see below), whose sum is σ = 966492939451200. Its totient is φ = 203800376656800.

The previous prime is 514550633464523. The next prime is 514550633464561. The reversal of 514550633464550 is 55464336055415.

It is a super-2 number, since 2×514550633464550² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95038856 + ... + 100306955.

It is an arithmetic number, because the mean of its divisors is an integer number (20135269571900).

Almost surely, 2^{514550633464550} is an apocalyptic number.

514550633464550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

514550633464550 is a deficient number, since it is larger than the sum of its proper divisors (451942305986650).

514550633464550 is a wasteful number, since it uses less digits than its factorization.

514550633464550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195346341 (or 195346336 counting only the distinct ones).

The product of its (nonzero) digits is 64800000, while the sum is 56.

The spelling of 514550633464550 in words is "five hundred fourteen trillion, five hundred fifty billion, six hundred thirty-three million, four hundred sixty-four thousand, five hundred fifty".