265241133341030 has 64 divisors (see below), whose sum is σ = 601930556951040. Its totient is φ = 81743655840000.

The previous prime is 265241133341003. The next prime is 265241133341077. The reversal of 265241133341030 is 30143331142562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1935150596 + ... + 1935287655.

It is an arithmetic number, because the mean of its divisors is an integer number (9405164952360).

Almost surely, 2^{265241133341030} is an apocalyptic number.

265241133341030 is an abundant number, since it is smaller than the sum of its proper divisors (336689423610010).

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

265241133341030 is a wasteful number, since it uses less digits than its factorization.

265241133341030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870438365.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 265241133341030 its reverse (30143331142562), we get a palindrome (295384464483592).

The spelling of 265241133341030 in words is "two hundred sixty-five trillion, two hundred forty-one billion, one hundred thirty-three million, three hundred forty-one thousand, thirty".