511416000550 has 192 divisors, whose sum is σ = 1244144119680. Its totient is φ = 151777566720.

The previous prime is 511416000497. The next prime is 511416000551. The reversal of 511416000550 is 55000614115.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511416000551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21414016 + ... + 21437884.

It is an arithmetic number, because the mean of its divisors is an integer number (6479917290).

Almost surely, 2^511416000550 is an apocalyptic number.

511416000550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

511416000550 is an abundant number, since it is smaller than the sum of its proper divisors (732728119130).

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

511416000550 is a wasteful number, since it uses less digits than its factorization.

511416000550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24195 (or 24190 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 511416000550 its reverse (55000614115), we get a palindrome (566416614665).

The spelling of 511416000550 in words is "five hundred eleven billion, four hundred sixteen million, five hundred fifty", and thus it is an aban number.