13250300213250 has 320 divisors, whose sum is σ = 39206237241600. Its totient is φ = 3330081331200.

The previous prime is 13250300213179. The next prime is 13250300213317. The reversal of 13250300213250 is 5231200305231.

It is a happy number.

13250300213250 is a `hidden beast` number, since 1 + 32 + 5 + 0 + 300 + 2 + 1 + 325 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 74167531 + ... + 74345969.

It is an arithmetic number, because the mean of its divisors is an integer number (122519491380).

Almost surely, 2^{13250300213250} is an apocalyptic number.

13250300213250 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 13250300213250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19603118620800).

13250300213250 is an abundant number, since it is smaller than the sum of its proper divisors (25955937028350).

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

13250300213250 is a wasteful number, since it uses less digits than its factorization.

13250300213250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178680 (or 178661 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 13250300213250 its reverse (5231200305231), we get a palindrome (18481500518481).

The spelling of 13250300213250 in words is "thirteen trillion, two hundred fifty billion, three hundred million, two hundred thirteen thousand, two hundred fifty".