53005575332 has 6 divisors (see below), whose sum is σ = 92759756838. Its totient is φ = 26502787664.

The previous prime is 53005575317. The next prime is 53005575361. The reversal of 53005575332 is 23357550035.

It can be written as a sum of positive squares in only one way, i.e., 32523958336 + 20481616996 = 180344^2 + 143114^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625696913 + ... + 6625696920.

It is an arithmetic number, because the mean of its divisors is an integer number (15459959473).

Almost surely, 2^53005575332 is an apocalyptic number.

It is an amenable number.

53005575332 is a deficient number, since it is larger than the sum of its proper divisors (39754181506).

53005575332 is a wasteful number, since it uses less digits than its factorization.

53005575332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13251393837 (or 13251393835 counting only the distinct ones).

The product of its (nonzero) digits is 236250, while the sum is 38.

The spelling of 53005575332 in words is "fifty-three billion, five million, five hundred seventy-five thousand, three hundred thirty-two".