10455566654 has 16 divisors (see below), whose sum is σ = 16959853680. Its totient is φ = 4805619840.

The previous prime is 10455566651. The next prime is 10455566663. The reversal of 10455566654 is 45666555401.

It is a junction number, because it is equal to n+sod(n) for n = 10455566599 and 10455566608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455566651) by changing a digit.

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, 828044 + ... + 840575.

It is an arithmetic number, because the mean of its divisors is an integer number (1059990855).

Almost surely, 2^10455566654 is an apocalyptic number.

10455566654 is a deficient number, since it is larger than the sum of its proper divisors (6504287026).

10455566654 is a wasteful number, since it uses less digits than its factorization.

10455566654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668875.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 10455566654 in words is "ten billion, four hundred fifty-five million, five hundred sixty-six thousand, six hundred fifty-four".