53415350343 has 32 divisors (see below), whose sum is σ = 81350868480. Its totient is φ = 34618726080.

The previous prime is 53415350321. The next prime is 53415350371. The reversal of 53415350343 is 34305351435.

53415350343 is a `hidden beast` number, since 53 + 41 + 535 + 0 + 34 + 3 = 666.

It is not a de Polignac number, because 53415350343 - 2⁵ = 53415350311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53415350298 and 53415350307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53415350143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228030 + ... + 398532.

It is an arithmetic number, because the mean of its divisors is an integer number (2542214640).

Almost surely, 2^53415350343 is an apocalyptic number.

53415350343 is a deficient number, since it is larger than the sum of its proper divisors (27935518137).

53415350343 is a wasteful number, since it uses less digits than its factorization.

53415350343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170836 (or 170830 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 53415350343 in words is "fifty-three billion, four hundred fifteen million, three hundred fifty thousand, three hundred forty-three".