464636260001256 has 64 divisors (see below), whose sum is σ = 1333229734512000. Its totient is φ = 132183460835328.

The previous prime is 464636260001237. The next prime is 464636260001257. The reversal of 464636260001256 is 652100062636464.

It is a junction number, because it is equal to n+sod(n) for n = 464636260001199 and 464636260001208.

It is not an unprimeable number, because it can be changed into a prime (464636260001257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5934922281 + ... + 5935000568.

It is an arithmetic number, because the mean of its divisors is an integer number (20831714601750).

Almost surely, 2^{464636260001256} is an apocalyptic number.

It is an amenable number.

464636260001256 is an abundant number, since it is smaller than the sum of its proper divisors (868593474510744).

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

464636260001256 is a wasteful number, since it uses less digits than its factorization.

464636260001256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11869923098 (or 11869923094 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 464636260001256 in words is "four hundred sixty-four trillion, six hundred thirty-six billion, two hundred sixty million, one thousand, two hundred fifty-six".