2135054522 has 8 divisors (see below), whose sum is σ = 3222230016. Its totient is φ = 1060977852.

The previous prime is 2135054521. The next prime is 2135054543. The reversal of 2135054522 is 2254505312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2135054521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3274298 + ... + 3274949.

It is an arithmetic number, because the mean of its divisors is an integer number (402778752).

Almost surely, 2^2135054522 is an apocalyptic number.

2135054522 is a deficient number, since it is larger than the sum of its proper divisors (1087175494).

2135054522 is a wasteful number, since it uses less digits than its factorization.

2135054522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6549412.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2135054522 is about 46206.6501923695. The cubic root of 2135054522 is about 1287.6652925309.

Adding to 2135054522 its reverse (2254505312), we get a palindrome (4389559834).

The spelling of 2135054522 in words is "two billion, one hundred thirty-five million, fifty-four thousand, five hundred twenty-two".