265140104020230 has 32 divisors (see below), whose sum is σ = 641346771308544. Its totient is φ = 70147303109856.

The previous prime is 265140104020193. The next prime is 265140104020273. The reversal of 265140104020230 is 32020401041562.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34795285432 + ... + 34795293051.

It is an arithmetic number, because the mean of its divisors is an integer number (20042086603392).

Almost surely, 2^{265140104020230} is an apocalyptic number.

265140104020230 is an abundant number, since it is smaller than the sum of its proper divisors (376206667288314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265140104020230 is a wasteful number, since it uses less digits than its factorization.

265140104020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69590578620.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 265140104020230 its reverse (32020401041562), we get a palindrome (297160505061792).

The spelling of 265140104020230 in words is "two hundred sixty-five trillion, one hundred forty billion, one hundred four million, twenty thousand, two hundred thirty".