2046455462256 has 120 divisors (see below), whose sum is σ = 5730368192784. Its totient is φ = 628782704640.

The previous prime is 2046455462209. The next prime is 2046455462279. The reversal of 2046455462256 is 6522645546402.

It is a hoax number, since the sum of its digits (51) 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 = 2046455462199 and 2046455462208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 954825 + ... + 2237096.

Almost surely, 2^{2046455462256} is an apocalyptic number.

It is an amenable number.

2046455462256 is an abundant number, since it is smaller than the sum of its proper divisors (3683912730528).

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

2046455462256 is a wasteful number, since it uses less digits than its factorization.

2046455462256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192007 (or 3191982 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 51.

The spelling of 2046455462256 in words is "two trillion, forty-six billion, four hundred fifty-five million, four hundred sixty-two thousand, two hundred fifty-six".