13363005378 has 16 divisors (see below), whose sum is σ = 26734117536. Its totient is φ = 4452984000.

The previous prime is 13363005373. The next prime is 13363005473. The reversal of 13363005378 is 87350036331.

It is not an unprimeable number, because it can be changed into a prime (13363005371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316248 + ... + 356003.

It is an arithmetic number, because the mean of its divisors is an integer number (1670882346).

Almost surely, 2^13363005378 is an apocalyptic number.

13363005378 is an abundant number, since it is smaller than the sum of its proper divisors (13371112158).

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

13363005378 is a wasteful number, since it uses less digits than its factorization.

13363005378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675569.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 13363005378 in words is "thirteen billion, three hundred sixty-three million, five thousand, three hundred seventy-eight".