551212034112 has 84 divisors (see below), whose sum is σ = 1580363279196. Its totient is φ = 183689256960.

The previous prime is 551212034089. The next prime is 551212034137. The reversal of 551212034112 is 211430212155.

It is a happy number.

551212034112 is a `hidden beast` number, since 5 + 512 + 1 + 2 + 0 + 34 + 112 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 399504900096 + 151707134016 = 632064^2 + 389496^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2112168 + ... + 2358744.

Almost surely, 2^551212034112 is an apocalyptic number.

It is an amenable number.

551212034112 is an abundant number, since it is smaller than the sum of its proper divisors (1029151245084).

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

551212034112 is a wasteful number, since it uses less digits than its factorization.

551212034112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250476 (or 250463 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 551212034112 its reverse (211430212155), we get a palindrome (762642246267).

The spelling of 551212034112 in words is "five hundred fifty-one billion, two hundred twelve million, thirty-four thousand, one hundred twelve".