13045664350 has 24 divisors (see below), whose sum is σ = 24662727288. Its totient is φ = 5132719200.

The previous prime is 13045664339. The next prime is 13045664353. The reversal of 13045664350 is 5346654031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13045664353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2135584 + ... + 2141683.

It is an arithmetic number, because the mean of its divisors is an integer number (1027613637).

Almost surely, 2^13045664350 is an apocalyptic number.

13045664350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13045664350 is a deficient number, since it is larger than the sum of its proper divisors (11617062938).

13045664350 is a wasteful number, since it uses less digits than its factorization.

13045664350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277340 (or 4277335 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 13045664350 in words is "thirteen billion, forty-five million, six hundred sixty-four thousand, three hundred fifty".