4266646452056 has 64 divisors (see below), whose sum is σ = 8145292953600. Its totient is φ = 2094835730688.

The previous prime is 4266646452053. The next prime is 4266646452059. The reversal of 4266646452056 is 6502546466624.

It is an interprime number because it is at equal distance from previous prime (4266646452053) and next prime (4266646452059).

It is a junction number, because it is equal to n+sod(n) for n = 4266646451992 and 4266646452010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266646452053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286748825 + ... + 286763703.

It is an arithmetic number, because the mean of its divisors is an integer number (127270202400).

Almost surely, 2^{4266646452056} is an apocalyptic number.

It is an amenable number.

4266646452056 is a deficient number, since it is larger than the sum of its proper divisors (3878646501544).

4266646452056 is a wasteful number, since it uses less digits than its factorization.

4266646452056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17088 (or 17084 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 56.

The spelling of 4266646452056 in words is "four trillion, two hundred sixty-six billion, six hundred forty-six million, four hundred fifty-two thousand, fifty-six".