245003825304 has 320 divisors, whose sum is σ = 804279759360. Its totient is φ = 68237199360.

The previous prime is 245003825273. The next prime is 245003825347. The reversal of 245003825304 is 403528300542.

245003825304 is a `hidden beast` number, since 2 + 45 + 0 + 0 + 3 + 82 + 530 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29475309 + ... + 29483619.

It is an arithmetic number, because the mean of its divisors is an integer number (2513374248).

Almost surely, 2^245003825304 is an apocalyptic number.

245003825304 is a gapful number since it is divisible by the number (24) 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 245003825304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402139879680).

245003825304 is an abundant number, since it is smaller than the sum of its proper divisors (559275934056).

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

245003825304 is a wasteful number, since it uses less digits than its factorization.

245003825304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8500 (or 8487 counting only the distinct ones).

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

The spelling of 245003825304 in words is "two hundred forty-five billion, three million, eight hundred twenty-five thousand, three hundred four".