73543936053 has 8 divisors (see below), whose sum is σ = 112066950208. Its totient is φ = 42025106304.

The previous prime is 73543936043. The next prime is 73543936057. The reversal of 73543936053 is 35063934537.

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

It is not a de Polignac number, because 73543936053 - 2⁶ = 73543935989 is a prime.

It is a super-3 number, since 3×73543936053³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73543935993 and 73543936011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73543936057) 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 7 ways as a sum of consecutive naturals, for example, 1751046076 + ... + 1751046117.

It is an arithmetic number, because the mean of its divisors is an integer number (14008368776).

Almost surely, 2^73543936053 is an apocalyptic number.

It is an amenable number.

73543936053 is a deficient number, since it is larger than the sum of its proper divisors (38523014155).

73543936053 is a wasteful number, since it uses less digits than its factorization.

73543936053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502092203.

The product of its (nonzero) digits is 3061800, while the sum is 48.

The spelling of 73543936053 in words is "seventy-three billion, five hundred forty-three million, nine hundred thirty-six thousand, fifty-three".