13065613210 has 32 divisors (see below), whose sum is σ = 25916204160. Its totient is φ = 4712033088.

The previous prime is 13065613201. The next prime is 13065613217. The reversal of 13065613210 is 1231656031.

It is not an unprimeable number, because it can be changed into a prime (13065613217) 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, 1163070 + ... + 1174249.

It is an arithmetic number, because the mean of its divisors is an integer number (809881380).

Almost surely, 2^13065613210 is an apocalyptic number.

13065613210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13065613210 is a deficient number, since it is larger than the sum of its proper divisors (12850590950).

13065613210 is a wasteful number, since it uses less digits than its factorization.

13065613210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337382.

The product of its (nonzero) digits is 3240, while the sum is 28.

It can be divided in two parts, 1306561 and 3210, that added together give a triangular number (1309771 = T₁₆₁₈).

The spelling of 13065613210 in words is "thirteen billion, sixty-five million, six hundred thirteen thousand, two hundred ten".