550152466430 has 128 divisors (see below), whose sum is σ = 1263832657920. Its totient is φ = 167858196480.

The previous prime is 550152466429. The next prime is 550152466439. The reversal of 550152466430 is 34664251055.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550152466439) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11756459 + ... + 11803161.

It is an arithmetic number, because the mean of its divisors is an integer number (9873692640).

Almost surely, 2^550152466430 is an apocalyptic number.

550152466430 is an abundant number, since it is smaller than the sum of its proper divisors (713680191490).

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

550152466430 is a wasteful number, since it uses less digits than its factorization.

550152466430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47274.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 550152466430 in words is "five hundred fifty billion, one hundred fifty-two million, four hundred sixty-six thousand, four hundred thirty".