53342442025154 has 16 divisors (see below), whose sum is σ = 84735931579128. Its totient is φ = 25097708627712.

The previous prime is 53342442025121. The next prime is 53342442025157. The reversal of 53342442025154 is 45152024424335.

It can be written as a sum of positive squares in 4 ways, for example, as 42462491505625 + 10879950519529 = 6516325^2 + 3298477^2 .

It is a super-3 number, since 3×53342442025154³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (53342442025157) 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 7 ways as a sum of consecutive naturals, for example, 144094649 + ... + 144464364.

Almost surely, 2^{53342442025154} is an apocalyptic number.

53342442025154 is a deficient number, since it is larger than the sum of its proper divisors (31393489553974).

53342442025154 is a wasteful number, since it uses less digits than its factorization.

53342442025154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288564469.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 53342442025154 its reverse (45152024424335), we get a palindrome (98494466449489).

The spelling of 53342442025154 in words is "fifty-three trillion, three hundred forty-two billion, four hundred forty-two million, twenty-five thousand, one hundred fifty-four".