265341345513054 has 64 divisors (see below), whose sum is σ = 561801966704640. Its totient is φ = 83376279866880.

The previous prime is 265341345512941. The next prime is 265341345513073. The reversal of 265341345513054 is 450315543143562.

It is a junction number, because it is equal to n+sod(n) for n = 265341345512988 and 265341345513006.

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, 16596267 + ... + 28392230.

It is an arithmetic number, because the mean of its divisors is an integer number (8778155729760).

Almost surely, 2^{265341345513054} is an apocalyptic number.

265341345513054 is an abundant number, since it is smaller than the sum of its proper divisors (296460621191586).

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

265341345513054 is a wasteful number, since it uses less digits than its factorization.

265341345513054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44989145.

The product of its (nonzero) digits is 12960000, while the sum is 51.

The spelling of 265341345513054 in words is "two hundred sixty-five trillion, three hundred forty-one billion, three hundred forty-five million, five hundred thirteen thousand, fifty-four".