232520765005105 has 8 divisors (see below), whose sum is σ = 279029325457512. Its totient is φ = 186013673703168.

The previous prime is 232520765005103. The next prime is 232520765005147. The reversal of 232520765005105 is 501500567025232.

It can be written as a sum of positive squares in 4 ways, for example, as 135803060050849 + 96717704954256 = 11653457^2 + 9834516^2 .

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 232520765005105 - 2¹ = 232520765005103 is a prime.

It is a super-2 number, since 2×232520765005105² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232520765005103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366939394 + ... + 367572523.

It is an arithmetic number, because the mean of its divisors is an integer number (34878665682189).

Almost surely, 2^{232520765005105} is an apocalyptic number.

It is an amenable number.

232520765005105 is a deficient number, since it is larger than the sum of its proper divisors (46508560452407).

232520765005105 is an equidigital number, since it uses as much as digits as its factorization.

232520765005105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734575235.

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 232520765005105 in words is "two hundred thirty-two trillion, five hundred twenty billion, seven hundred sixty-five million, five thousand, one hundred five".