2455214646056 has 16 divisors (see below), whose sum is σ = 4803680829600. Its totient is φ = 1174233091504.

The previous prime is 2455214646037. The next prime is 2455214646121. The reversal of 2455214646056 is 6506464125542.

It is a junction number, because it is equal to n+sod(n) for n = 2455214645995 and 2455214646013.

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 3 ways as a sum of consecutive naturals, for example, 6671778746 + ... + 6671779113.

It is an arithmetic number, because the mean of its divisors is an integer number (300230051850).

Almost surely, 2^{2455214646056} is an apocalyptic number.

It is an amenable number.

2455214646056 is a deficient number, since it is larger than the sum of its proper divisors (2348466183544).

2455214646056 is a wasteful number, since it uses less digits than its factorization.

2455214646056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343557888 (or 13343557884 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 50.

The spelling of 2455214646056 in words is "two trillion, four hundred fifty-five billion, two hundred fourteen million, six hundred forty-six thousand, fifty-six".