53343140105 has 16 divisors (see below), whose sum is σ = 66872784384. Its totient is φ = 40800339840.

The previous prime is 53343140099. The next prime is 53343140153. The reversal of 53343140105 is 50104134335.

It is not a de Polignac number, because 53343140105 - 2⁴ = 53343140089 is a prime.

It is a super-2 number, since 2×53343140105² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2060324 + ... + 2086053.

It is an arithmetic number, because the mean of its divisors is an integer number (4179549024).

Almost surely, 2^53343140105 is an apocalyptic number.

It is an amenable number.

53343140105 is a deficient number, since it is larger than the sum of its proper divisors (13529644279).

53343140105 is a wasteful number, since it uses less digits than its factorization.

53343140105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146496.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 53343140105 in words is "fifty-three billion, three hundred forty-three million, one hundred forty thousand, one hundred five".