12052454756266 has 32 divisors (see below), whose sum is σ = 19717883524800. Its totient is φ = 5506401438720.

The previous prime is 12052454756201. The next prime is 12052454756269. The reversal of 12052454756266 is 66265745425021.

It is not an unprimeable number, because it can be changed into a prime (12052454756269) 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, 50595895 + ... + 50833546.

It is an arithmetic number, because the mean of its divisors is an integer number (616183860150).

Almost surely, 2^{12052454756266} is an apocalyptic number.

12052454756266 is a deficient number, since it is larger than the sum of its proper divisors (7665428768534).

12052454756266 is a wasteful number, since it uses less digits than its factorization.

12052454756266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101429574.

The product of its (nonzero) digits is 24192000, while the sum is 55.

The spelling of 12052454756266 in words is "twelve trillion, fifty-two billion, four hundred fifty-four million, seven hundred fifty-six thousand, two hundred sixty-six".