53322132032144 has 40 divisors (see below), whose sum is σ = 103512582951480. Its totient is φ = 26609210035200.

The previous prime is 53322132032119. The next prime is 53322132032189. The reversal of 53322132032144 is 44123023122335.

It can be written as a sum of positive squares in 4 ways, for example, as 23603933958544 + 29718198073600 = 4858388^2 + 5451440^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529627442 + ... + 529728110.

It is an arithmetic number, because the mean of its divisors is an integer number (2587814573787).

Almost surely, 2^{53322132032144} is an apocalyptic number.

It is an amenable number.

53322132032144 is a deficient number, since it is larger than the sum of its proper divisors (50190450919336).

53322132032144 is a wasteful number, since it uses less digits than its factorization.

53322132032144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164739 (or 164733 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 53322132032144 its reverse (44123023122335), we get a palindrome (97445155154479).

The spelling of 53322132032144 in words is "fifty-three trillion, three hundred twenty-two billion, one hundred thirty-two million, thirty-two thousand, one hundred forty-four".