53143652229 has 16 divisors (see below), whose sum is σ = 71576386560. Its totient is φ = 35070528240.

The previous prime is 53143652203. The next prime is 53143652249. The reversal of 53143652229 is 92225634135.

It is not a de Polignac number, because 53143652229 - 2⁵ = 53143652197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53143652249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350292 + ... + 478530.

It is an arithmetic number, because the mean of its divisors is an integer number (4473524160).

Almost surely, 2^53143652229 is an apocalyptic number.

It is an amenable number.

53143652229 is a deficient number, since it is larger than the sum of its proper divisors (18432734331).

53143652229 is a wasteful number, since it uses less digits than its factorization.

53143652229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129640.

The product of its digits is 388800, while the sum is 42.

The spelling of 53143652229 in words is "fifty-three billion, one hundred forty-three million, six hundred fifty-two thousand, two hundred twenty-nine".