232729545653 has 16 divisors (see below), whose sum is σ = 254370870720. Its totient is φ = 211169212800.

The previous prime is 232729545647. The next prime is 232729545661. The reversal of 232729545653 is 356545927232.

It is a cyclic number.

It is not a de Polignac number, because 232729545653 - 2¹⁰ = 232729544629 is a prime.

It is a super-2 number, since 2×232729545653² (a number of 24 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 = 232729545595 and 232729545604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232729544653) 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, 18797201 + ... + 18809577.

It is an arithmetic number, because the mean of its divisors is an integer number (15898179420).

Almost surely, 2^232729545653 is an apocalyptic number.

It is an amenable number.

232729545653 is a deficient number, since it is larger than the sum of its proper divisors (21641325067).

232729545653 is a wasteful number, since it uses less digits than its factorization.

232729545653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15508.

The product of its digits is 13608000, while the sum is 53.

The spelling of 232729545653 in words is "two hundred thirty-two billion, seven hundred twenty-nine million, five hundred forty-five thousand, six hundred fifty-three".