13107148044500 has 48 divisors (see below), whose sum is σ = 30309894368208. Its totient is φ = 4934455731200.

The previous prime is 13107148044499. The next prime is 13107148044587. The reversal of 13107148044500 is 544084170131.

It can be written as a sum of positive squares in 8 ways, for example, as 818225175364 + 12288922869136 = 904558^2 + 3505556^2 .

It is a congruent number.

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, 771000209 + ... + 771017208.

It is an arithmetic number, because the mean of its divisors is an integer number (631456132671).

Almost surely, 2^{13107148044500} is an apocalyptic number.

13107148044500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13107148044500 is an abundant number, since it is smaller than the sum of its proper divisors (17202746323708).

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

13107148044500 is a wasteful number, since it uses less digits than its factorization.

13107148044500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542017453 (or 1542017441 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 13107148044500 in words is "thirteen trillion, one hundred seven billion, one hundred forty-eight million, forty-four thousand, five hundred".