537227124912 has 30 divisors (see below), whose sum is σ = 1503489801372. Its totient is φ = 179075708256.

The previous prime is 537227124883. The next prime is 537227124913. The reversal of 537227124912 is 219421722735.

537227124912 is a `hidden beast` number, since 5 + 372 + 27 + 1 + 249 + 12 = 666.

It is a super-2 number, since 2×537227124912² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (537227124913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1865371818 + ... + 1865372105.

Almost surely, 2^537227124912 is an apocalyptic number.

It is an amenable number.

537227124912 is an abundant number, since it is smaller than the sum of its proper divisors (966262676460).

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

537227124912 is a wasteful number, since it uses less digits than its factorization.

537227124912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730743937 (or 3730743928 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 537227124912 in words is "five hundred thirty-seven billion, two hundred twenty-seven million, one hundred twenty-four thousand, nine hundred twelve".