266004545331052 has 12 divisors (see below), whose sum is σ = 507826859268456. Its totient is φ = 120911156968640.

The previous prime is 266004545331047. The next prime is 266004545331059. The reversal of 266004545331052 is 250133545400662.

It is a junction number, because it is equal to n+sod(n) for n = 266004545330993 and 266004545331011.

It is not an unprimeable number, because it can be changed into a prime (266004545331059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3022778924173 + ... + 3022778924260.

It is an arithmetic number, because the mean of its divisors is an integer number (42318904939038).

Almost surely, 2^{266004545331052} is an apocalyptic number.

266004545331052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

266004545331052 is a deficient number, since it is larger than the sum of its proper divisors (241822313937404).

266004545331052 is a wasteful number, since it uses less digits than its factorization.

266004545331052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6045557848448 (or 6045557848446 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 266004545331052 in words is "two hundred sixty-six trillion, four billion, five hundred forty-five million, three hundred thirty-one thousand, fifty-two".