13105440445150 has 48 divisors (see below), whose sum is σ = 24670855249920. Its totient is φ = 5179137516000.

The previous prime is 13105440445117. The next prime is 13105440445169. The reversal of 13105440445150 is 5154404450131.

It is a super-2 number, since 2×13105440445150² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2800026 + ... + 5835325.

It is an arithmetic number, because the mean of its divisors is an integer number (513976151040).

Almost surely, 2^{13105440445150} is an apocalyptic number.

13105440445150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13105440445150 is a deficient number, since it is larger than the sum of its proper divisors (11565414804770).

13105440445150 is a wasteful number, since it uses less digits than its factorization.

13105440445150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635729 (or 8635724 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 13105440445150 its reverse (5154404450131), we get a palindrome (18259844895281).

The spelling of 13105440445150 in words is "thirteen trillion, one hundred five billion, four hundred forty million, four hundred forty-five thousand, one hundred fifty".