53393073232 has 10 divisors (see below), whose sum is σ = 103449079418. Its totient is φ = 26696536608.

The previous prime is 53393073163. The next prime is 53393073257. The reversal of 53393073232 is 23237039335.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 50375109136 + 3017964096 = 224444^2 + 54936^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1668533523 + ... + 1668533554.

Almost surely, 2^53393073232 is an apocalyptic number.

It is an amenable number.

53393073232 is a deficient number, since it is larger than the sum of its proper divisors (50056006186).

53393073232 is a wasteful number, since it uses less digits than its factorization.

53393073232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337067085 (or 3337067079 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 40.

The spelling of 53393073232 in words is "fifty-three billion, three hundred ninety-three million, seventy-three thousand, two hundred thirty-two".