514555360550 has 48 divisors (see below), whose sum is σ = 1193233842432. Its totient is φ = 160380890400.

The previous prime is 514555360481. The next prime is 514555360559. The reversal of 514555360550 is 55063555415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514555360559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66821522 + ... + 66829221.

It is an arithmetic number, because the mean of its divisors is an integer number (24859038384).

Almost surely, 2^514555360550 is an apocalyptic number.

514555360550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

514555360550 is an abundant number, since it is smaller than the sum of its proper divisors (678678481882).

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

514555360550 is a wasteful number, since it uses less digits than its factorization.

514555360550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133650773 (or 133650768 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 44.

The spelling of 514555360550 in words is "five hundred fourteen billion, five hundred fifty-five million, three hundred sixty thousand, five hundred fifty".