53430135351344 has 10 divisors (see below), whose sum is σ = 103520887243260. Its totient is φ = 26715067675664.

The previous prime is 53430135351283. The next prime is 53430135351353. The reversal of 53430135351344 is 44315353103435.

It is a junction number, because it is equal to n+sod(n) for n = 53430135351295 and 53430135351304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669691729714 + ... + 1669691729745.

It is an arithmetic number, because the mean of its divisors is an integer number (10352088724326).

Almost surely, 2^{53430135351344} is an apocalyptic number.

It is an amenable number.

53430135351344 is a deficient number, since it is larger than the sum of its proper divisors (50090751891916).

53430135351344 is a wasteful number, since it uses less digits than its factorization.

53430135351344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339383459467 (or 3339383459461 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 44.

Adding to 53430135351344 its reverse (44315353103435), we get a palindrome (97745488454779).

The spelling of 53430135351344 in words is "fifty-three trillion, four hundred thirty billion, one hundred thirty-five million, three hundred fifty-one thousand, three hundred forty-four".