465065040261253 has 8 divisors (see below), whose sum is σ = 475205385076128. Its totient is φ = 454975270732944.

The previous prime is 465065040261209. The next prime is 465065040261293. The reversal of 465065040261253 is 352162040560564.

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

It is a cyclic number.

It is not a de Polignac number, because 465065040261253 - 2¹⁷ = 465065040130181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 465065040261197 and 465065040261206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465065040261293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12643803051 + ... + 12643839832.

It is an arithmetic number, because the mean of its divisors is an integer number (59400673134516).

Almost surely, 2^{465065040261253} is an apocalyptic number.

It is an amenable number.

465065040261253 is a deficient number, since it is larger than the sum of its proper divisors (10140344814875).

465065040261253 is a wasteful number, since it uses less digits than its factorization.

465065040261253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25287643283.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 465065040261253 in words is "four hundred sixty-five trillion, sixty-five billion, forty million, two hundred sixty-one thousand, two hundred fifty-three".