2455250536666 has 16 divisors (see below), whose sum is σ = 3742397062560. Its totient is φ = 1207829486160.

The previous prime is 2455250536577. The next prime is 2455250536693. The reversal of 2455250536666 is 6666350525542.

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 7 ways as a sum of consecutive naturals, for example, 11048796 + ... + 11268823.

It is an arithmetic number, because the mean of its divisors is an integer number (233899816410).

Almost surely, 2^{2455250536666} is an apocalyptic number.

2455250536666 is a deficient number, since it is larger than the sum of its proper divisors (1287146525894).

2455250536666 is a wasteful number, since it uses less digits than its factorization.

2455250536666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22318509.

The product of its (nonzero) digits is 38880000, while the sum is 55.

The spelling of 2455250536666 in words is "two trillion, four hundred fifty-five billion, two hundred fifty million, five hundred thirty-six thousand, six hundred sixty-six".