13070648306500 has 48 divisors (see below), whose sum is σ = 28567939720320. Its totient is φ = 5224295253600.

The previous prime is 13070648306497. The next prime is 13070648306539. The reversal of 13070648306500 is 560384607031.

It is a super-2 number, since 2×13070648306500² (a number of 27 digits) contains 22 as substring.

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, 9250014 + ... + 10569013.

It is an arithmetic number, because the mean of its divisors is an integer number (595165410840).

Almost surely, 2^{13070648306500} is an apocalyptic number.

13070648306500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13070648306500 is an abundant number, since it is smaller than the sum of its proper divisors (15497291413820).

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

13070648306500 is a wasteful number, since it uses less digits than its factorization.

13070648306500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19820365 (or 19820353 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 13070648306500 in words is "thirteen trillion, seventy billion, six hundred forty-eight million, three hundred six thousand, five hundred".