53196605243 has 8 divisors (see below), whose sum is σ = 54303955200. Its totient is φ = 52096112488.

The previous prime is 53196605239. The next prime is 53196605269. The reversal of 53196605243 is 34250669135.

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 53196605243 - 2² = 53196605239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53196605194 and 53196605203.

It is not an unprimeable number, because it can be changed into a prime (53196602243) 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, 1698623 + ... + 1729656.

It is an arithmetic number, because the mean of its divisors is an integer number (6787994400).

Almost surely, 2^53196605243 is an apocalyptic number.

53196605243 is a deficient number, since it is larger than the sum of its proper divisors (1107349957).

53196605243 is a wasteful number, since it uses less digits than its factorization.

53196605243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428601.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 53196605243 in words is "fifty-three billion, one hundred ninety-six million, six hundred five thousand, two hundred forty-three".