265245502500416 has 56 divisors (see below), whose sum is σ = 549327838282944. Its totient is φ = 126834218565120.

The previous prime is 265245502500413. The next prime is 265245502500431. The reversal of 265245502500416 is 614005205542562.

It is not an unprimeable number, because it can be changed into a prime (265245502500413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7488395 + ... + 24219146.

It is an arithmetic number, because the mean of its divisors is an integer number (9809425683624).

Almost surely, 2^{265245502500416} is an apocalyptic number.

It is an amenable number.

265245502500416 is an abundant number, since it is smaller than the sum of its proper divisors (284082335782528).

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

265245502500416 is a wasteful number, since it uses less digits than its factorization.

265245502500416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31713259 (or 31713249 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 265245502500416 in words is "two hundred sixty-five trillion, two hundred forty-five billion, five hundred two million, five hundred thousand, four hundred sixteen".