2061266023323 has 20 divisors (see below), whose sum is σ = 3316034800848. Its totient is φ = 1268471398320.

The previous prime is 2061266023259. The next prime is 2061266023363. The reversal of 2061266023323 is 3233206621602.

2061266023323 is a `hidden beast` number, since 2 + 0 + 6 + 1 + 26 + 602 + 3 + 3 + 23 = 666.

It is not a de Polignac number, because 2061266023323 - 2⁶ = 2061266023259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2061266023363) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 978757743 + ... + 978759848.

Almost surely, 2^{2061266023323} is an apocalyptic number.

2061266023323 is a deficient number, since it is larger than the sum of its proper divisors (1254768777525).

2061266023323 is a wasteful number, since it uses less digits than its factorization.

2061266023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957517616 (or 1957517607 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 2061266023323 in words is "two trillion, sixty-one billion, two hundred sixty-six million, twenty-three thousand, three hundred twenty-three".