2061266094 has 24 divisors (see below), whose sum is σ = 4466952360. Its totient is φ = 686953968.

The previous prime is 2061266093. The next prime is 2061266131. The reversal of 2061266094 is 4906621602.

2061266094 is a `hidden beast` number, since 20 + 6 + 1 + 26 + 609 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061266093) 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 11 ways as a sum of consecutive naturals, for example, 133609 + ... + 148235.

It is an arithmetic number, because the mean of its divisors is an integer number (186123015).

Almost surely, 2^2061266094 is an apocalyptic number.

2061266094 is an abundant number, since it is smaller than the sum of its proper divisors (2405686266).

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

2061266094 is a wasteful number, since it uses less digits than its factorization.

2061266094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22464 (or 22461 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2061266094 is about 45401.1684210880. The cubic root of 2061266094 is about 1272.6569489768.

Adding to 2061266094 its reverse (4906621602), we get a palindrome (6967887696).

The spelling of 2061266094 in words is "two billion, sixty-one million, two hundred sixty-six thousand, ninety-four".