1226080548066 has 32 divisors (see below), whose sum is σ = 2675139211008. Its totient is φ = 371532007440.

The previous prime is 1226080548061. The next prime is 1226080548071. The reversal of 1226080548066 is 6608450806221.

It is an interprime number because it is at equal distance from previous prime (1226080548061) and next prime (1226080548071).

It is not an unprimeable number, because it can be changed into a prime (1226080548061) 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 15 ways as a sum of consecutive naturals, for example, 3677961 + ... + 3997443.

It is an arithmetic number, because the mean of its divisors is an integer number (83598100344).

Almost surely, 2^{1226080548066} is an apocalyptic number.

1226080548066 is an abundant number, since it is smaller than the sum of its proper divisors (1449058662942).

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

1226080548066 is a wasteful number, since it uses less digits than its factorization.

1226080548066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377646.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 1226080548066 in words is "one trillion, two hundred twenty-six billion, eighty million, five hundred forty-eight thousand, sixty-six".