235272206504 has 8 divisors (see below), whose sum is σ = 441135387210. Its totient is φ = 117636103248.

The previous prime is 235272206501. The next prime is 235272206531. The reversal of 235272206504 is 405602272532.

It is a happy number.

235272206504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 227908850404 + 7363356100 = 477398^2 + 85810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×235272206504² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235272206501) 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 as a sum of consecutive naturals, namely, 14704512899 + ... + 14704512914.

Almost surely, 2^235272206504 is an apocalyptic number.

It is an amenable number.

235272206504 is a deficient number, since it is larger than the sum of its proper divisors (205863180706).

235272206504 is a wasteful number, since it uses less digits than its factorization.

235272206504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29409025819 (or 29409025815 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 235272206504 in words is "two hundred thirty-five billion, two hundred seventy-two million, two hundred six thousand, five hundred four".