13353703245 has 48 divisors (see below), whose sum is σ = 23792324400. Its totient is φ = 6925621248.

The previous prime is 13353703243. The next prime is 13353703267. The reversal of 13353703245 is 54230735331.

13353703245 is a `hidden beast` number, since 13 + 35 + 370 + 3 + 245 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 116510436 + 13237192809 = 10794^2 + 115053^2 .

It is not a de Polignac number, because 13353703245 - 2¹ = 13353703243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353703241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 244731 + ... + 294279.

It is an arithmetic number, because the mean of its divisors is an integer number (495673425).

Almost surely, 2^13353703245 is an apocalyptic number.

13353703245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13353703245 is a deficient number, since it is larger than the sum of its proper divisors (10438621155).

13353703245 is a wasteful number, since it uses less digits than its factorization.

13353703245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49726 (or 49723 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 36.

The spelling of 13353703245 in words is "thirteen billion, three hundred fifty-three million, seven hundred three thousand, two hundred forty-five".