265413455 has 16 divisors (see below), whose sum is σ = 321753600. Its totient is φ = 210170400.

The previous prime is 265413439. The next prime is 265413461. The reversal of 265413455 is 554314562.

It is not a de Polignac number, because 265413455 - 2⁴ = 265413439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315926 + ... + 316764.

It is an arithmetic number, because the mean of its divisors is an integer number (20109600).

Almost surely, 2^265413455 is an apocalyptic number.

265413455 is a deficient number, since it is larger than the sum of its proper divisors (56340145).

265413455 is a wasteful number, since it uses less digits than its factorization.

265413455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414.

The product of its digits is 72000, while the sum is 35.

The square root of 265413455 is about 16291.5148160016. The cubic root of 265413455 is about 642.6497039462.

The spelling of 265413455 in words is "two hundred sixty-five million, four hundred thirteen thousand, four hundred fifty-five".