13053343066546 has 32 divisors (see below), whose sum is σ = 20706251005440. Its totient is φ = 6154458516864.

The previous prime is 13053343066483. The next prime is 13053343066571. The reversal of 13053343066546 is 64566034335031.

It is a self number, because there is not a number n which added to its sum of digits gives 13053343066546.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54733216 + ... + 54971188.

It is an arithmetic number, because the mean of its divisors is an integer number (647070343920).

Almost surely, 2^{13053343066546} is an apocalyptic number.

13053343066546 is a deficient number, since it is larger than the sum of its proper divisors (7652907938894).

13053343066546 is a wasteful number, since it uses less digits than its factorization.

13053343066546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244690.

The product of its (nonzero) digits is 6998400, while the sum is 49.

The spelling of 13053343066546 in words is "thirteen trillion, fifty-three billion, three hundred forty-three million, sixty-six thousand, five hundred forty-six".