2056270461066 has 24 divisors (see below), whose sum is σ = 4455334653120. Its totient is φ = 685410873576.

The previous prime is 2056270461023. The next prime is 2056270461097. The reversal of 2056270461066 is 6601640726502.

2056270461066 is a `hidden beast` number, since 2 + 0 + 5 + 6 + 27 + 0 + 4 + 610 + 6 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18396 + ... + 2028023.

It is an arithmetic number, because the mean of its divisors is an integer number (185638943880).

Almost surely, 2^{2056270461066} is an apocalyptic number.

2056270461066 is an abundant number, since it is smaller than the sum of its proper divisors (2399064192054).

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

2056270461066 is a wasteful number, since it uses less digits than its factorization.

2056270461066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102250 (or 2102247 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 2056270461066 in words is "two trillion, fifty-six billion, two hundred seventy million, four hundred sixty-one thousand, sixty-six".