53385731130332 has 12 divisors (see below), whose sum is σ = 93434397343896. Its totient is φ = 26690189032080.

The previous prime is 53385731130307. The next prime is 53385731130337. The reversal of 53385731130332 is 23303113758335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53385731130337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669088394 + ... + 669168177.

It is an arithmetic number, because the mean of its divisors is an integer number (7786199778658).

Almost surely, 2^{53385731130332} is an apocalyptic number.

It is an amenable number.

53385731130332 is a deficient number, since it is larger than the sum of its proper divisors (40048666213564).

53385731130332 is a wasteful number, since it uses less digits than its factorization.

53385731130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338266548 (or 1338266546 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 47.

Adding to 53385731130332 its reverse (23303113758335), we get a palindrome (76688844888667).

The spelling of 53385731130332 in words is "fifty-three trillion, three hundred eighty-five billion, seven hundred thirty-one million, one hundred thirty thousand, three hundred thirty-two".