550525016 has 16 divisors (see below), whose sum is σ = 1032671400. Its totient is φ = 275145984.

The previous prime is 550524979. The next prime is 550525021. The reversal of 550525016 is 610525055.

It is a super-3 number, since 3×550525016³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 550525016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7475 + ... + 34013.

Almost surely, 2^550525016 is an apocalyptic number.

It is an amenable number.

550525016 is a deficient number, since it is larger than the sum of its proper divisors (482146384).

550525016 is a wasteful number, since it uses less digits than its factorization.

550525016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29138 (or 29134 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 550525016 is about 23463.2695078925. The cubic root of 550525016 is about 819.5818887682.

The spelling of 550525016 in words is "five hundred fifty million, five hundred twenty-five thousand, sixteen".