265503414040054 has 8 divisors (see below), whose sum is σ = 398335269016440. Its totient is φ = 132724991034576.

The previous prime is 265503414039977. The next prime is 265503414040063. The reversal of 265503414040054 is 450040414305562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13357980304 + ... + 13358000179.

It is an arithmetic number, because the mean of its divisors is an integer number (49791908627055).

Almost surely, 2^{265503414040054} is an apocalyptic number.

265503414040054 is a deficient number, since it is larger than the sum of its proper divisors (132831854976386).

265503414040054 is a wasteful number, since it uses less digits than its factorization.

265503414040054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26715985454.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 265503414040054 in words is "two hundred sixty-five trillion, five hundred three billion, four hundred fourteen million, forty thousand, fifty-four".