550433114512 has 80 divisors (see below), whose sum is σ = 1119117871872. Its totient is φ = 261767024640.

The previous prime is 550433114507. The next prime is 550433114533. The reversal of 550433114512 is 215411334055.

It is a super-2 number, since 2×550433114512² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64471908 + ... + 64480444.

Almost surely, 2^550433114512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550433114512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559558935936).

550433114512 is an abundant number, since it is smaller than the sum of its proper divisors (568684757360).

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

550433114512 is a wasteful number, since it uses less digits than its factorization.

550433114512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536 (or 9530 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 550433114512 its reverse (215411334055), we get a palindrome (765844448567).

The spelling of 550433114512 in words is "five hundred fifty billion, four hundred thirty-three million, one hundred fourteen thousand, five hundred twelve".