534511544012 has 12 divisors (see below), whose sum is σ = 935879124096. Its totient is φ = 267117508560.

The previous prime is 534511544011. The next prime is 534511544023. The reversal of 534511544012 is 210445115435.

It is a happy number.

It is a super-2 number, since 2×534511544012² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534511544011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34557164 + ... + 34572627.

It is an arithmetic number, because the mean of its divisors is an integer number (77989927008).

Almost surely, 2^534511544012 is an apocalyptic number.

It is an amenable number.

534511544012 is a deficient number, since it is larger than the sum of its proper divisors (401367580084).

534511544012 is a wasteful number, since it uses less digits than its factorization.

534511544012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69131728 (or 69131726 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 534511544012 its reverse (210445115435), we get a palindrome (744956659447).

The spelling of 534511544012 in words is "five hundred thirty-four billion, five hundred eleven million, five hundred forty-four thousand, twelve".