466466616253 has 4 divisors (see below), whose sum is σ = 508872672288. Its totient is φ = 424060560220.

The previous prime is 466466616251. The next prime is 466466616307. The reversal of 466466616253 is 352616664664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 466466616253 - 2¹ = 466466616251 is a prime.

It is a super-2 number, since 2×466466616253² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 466466616194 and 466466616203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466466616251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21203028001 + ... + 21203028022.

It is an arithmetic number, because the mean of its divisors is an integer number (127218168072).

Almost surely, 2^466466616253 is an apocalyptic number.

It is an amenable number.

466466616253 is a deficient number, since it is larger than the sum of its proper divisors (42406056035).

466466616253 is a wasteful number, since it uses less digits than its factorization.

466466616253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42406056034.

The product of its digits is 22394880, while the sum is 55.

The spelling of 466466616253 in words is "four hundred sixty-six billion, four hundred sixty-six million, six hundred sixteen thousand, two hundred fifty-three".