53105140221334 has 8 divisors (see below), whose sum is σ = 83121089042160. Its totient is φ = 25398110540616.

The previous prime is 53105140221313. The next prime is 53105140221391. The reversal of 53105140221334 is 43312204150135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53105140221334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577229784969 + ... + 577229785060.

It is an arithmetic number, because the mean of its divisors is an integer number (10390136130270).

Almost surely, 2^{53105140221334} is an apocalyptic number.

53105140221334 is a deficient number, since it is larger than the sum of its proper divisors (30015948820826).

53105140221334 is a wasteful number, since it uses less digits than its factorization.

53105140221334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154459570054.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 53105140221334 its reverse (43312204150135), we get a palindrome (96417344371469).

The spelling of 53105140221334 in words is "fifty-three trillion, one hundred five billion, one hundred forty million, two hundred twenty-one thousand, three hundred thirty-four".