265241314412416 has 64 divisors (see below), whose sum is σ = 539115003583200. Its totient is φ = 129950552586240.

The previous prime is 265241314412159. The next prime is 265241314412423. The reversal of 265241314412416 is 614214413142562.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×265241314412416² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62529111 + ... + 66636118.

Almost surely, 2^{265241314412416} is an apocalyptic number.

It is an amenable number.

265241314412416 is an abundant number, since it is smaller than the sum of its proper divisors (273873689170784).

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

265241314412416 is a wasteful number, since it uses less digits than its factorization.

265241314412416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129165567 (or 129165555 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 46.

Adding to 265241314412416 its reverse (614214413142562), we get a palindrome (879455727554978).

The spelling of 265241314412416 in words is "two hundred sixty-five trillion, two hundred forty-one billion, three hundred fourteen million, four hundred twelve thousand, four hundred sixteen".