13148066461950 has 288 divisors, whose sum is σ = 40456829597184. Its totient is φ = 2998878232320.

The previous prime is 13148066461931. The next prime is 13148066461987. The reversal of 13148066461950 is 5916466084131.

13148066461950 is a `hidden beast` number, since 1 + 3 + 1 + 480 + 66 + 46 + 19 + 50 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3727831087 + ... + 3727834613.

It is an arithmetic number, because the mean of its divisors is an integer number (140475102768).

Almost surely, 2^{13148066461950} is an apocalyptic number.

13148066461950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13148066461950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20228414798592).

13148066461950 is an abundant number, since it is smaller than the sum of its proper divisors (27308763135234).

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

13148066461950 is a wasteful number, since it uses less digits than its factorization.

13148066461950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736 (or 5728 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 13148066461950 in words is "thirteen trillion, one hundred forty-eight billion, sixty-six million, four hundred sixty-one thousand, nine hundred fifty".