43143613236053 has 8 divisors (see below), whose sum is σ = 47863484638560. Its totient is φ = 38556695957680.

The previous prime is 43143613236049. The next prime is 43143613236131. The reversal of 43143613236053 is 35063231634134.

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

It is a cyclic number.

It is not a de Polignac number, because 43143613236053 - 2² = 43143613236049 is a prime.

It is a super-2 number, since 2×43143613236053² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43143613235995 and 43143613236013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43143613232053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33238530350 + ... + 33238531647.

It is an arithmetic number, because the mean of its divisors is an integer number (5982935579820).

Almost surely, 2^{43143613236053} is an apocalyptic number.

It is an amenable number.

43143613236053 is a deficient number, since it is larger than the sum of its proper divisors (4719871402507).

43143613236053 is a wasteful number, since it uses less digits than its factorization.

43143613236053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66477062067.

The product of its (nonzero) digits is 1399680, while the sum is 44.

The spelling of 43143613236053 in words is "forty-three trillion, one hundred forty-three billion, six hundred thirteen million, two hundred thirty-six thousand, fifty-three".