6456311460052 has 12 divisors (see below), whose sum is σ = 11298994102816. Its totient is φ = 3228027430680.

The previous prime is 6456311460029. The next prime is 6456311460089. The reversal of 6456311460052 is 2500641136546.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6456311459990 and 6456311460008.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31961568 + ... + 32162935.

Almost surely, 2^{6456311460052} is an apocalyptic number.

It is an amenable number.

6456311460052 is a deficient number, since it is larger than the sum of its proper divisors (4842682642764).

6456311460052 is a wasteful number, since it uses less digits than its factorization.

6456311460052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64149678 (or 64149676 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 6456311460052 its reverse (2500641136546), we get a palindrome (8956952596598).

The spelling of 6456311460052 in words is "six trillion, four hundred fifty-six billion, three hundred eleven million, four hundred sixty thousand, fifty-two".