13150062640000 has 1280 divisors, whose sum is σ = 40952640960000. Its totient is φ = 4133376000000.

The previous prime is 13150062639991. The next prime is 13150062640003. The reversal of 13150062640000 is 4626005131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13150062640003) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 21953359701 + ... + 21953360299.

It is an arithmetic number, because the mean of its divisors is an integer number (31994250750).

Almost surely, 2^{13150062640000} is an apocalyptic number.

13150062640000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13150062640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20476320480000).

13150062640000 is an abundant number, since it is smaller than the sum of its proper divisors (27802578320000).

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

13150062640000 is a wasteful number, since it uses less digits than its factorization.

13150062640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13150062640000 its reverse (4626005131), we get a palindrome (13154688645131).

The spelling of 13150062640000 in words is "thirteen trillion, one hundred fifty billion, sixty-two million, six hundred forty thousand".