2453220350208 has 432 divisors, whose sum is σ = 7835452724736. Its totient is φ = 734867619840.

The previous prime is 2453220350197. The next prime is 2453220350221. The reversal of 2453220350208 is 8020530223542.

2453220350208 is a `hidden beast` number, since 245 + 3 + 2 + 203 + 5 + 0 + 208 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75460485 + ... + 75492987.

It is an arithmetic number, because the mean of its divisors is an integer number (18137622048).

Almost surely, 2^{2453220350208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453220350208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3917726362368).

2453220350208 is an abundant number, since it is smaller than the sum of its proper divisors (5382232374528).

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

2453220350208 is a wasteful number, since it uses less digits than its factorization.

2453220350208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32630 (or 32613 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2453220350208 in words is "two trillion, four hundred fifty-three billion, two hundred twenty million, three hundred fifty thousand, two hundred eight".