245305422535320 has 192 divisors, whose sum is σ = 911879437547520. Its totient is φ = 56023964036352.

The previous prime is 245305422535237. The next prime is 245305422535373. The reversal of 245305422535320 is 23535224503542.

245305422535320 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 0 + 54 + 225 + 353 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 36715024 + ... + 42878943.

It is an arithmetic number, because the mean of its divisors is an integer number (4749372070560).

Almost surely, 2^{245305422535320} is an apocalyptic number.

245305422535320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245305422535320 is an abundant number, since it is smaller than the sum of its proper divisors (666574015012200).

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

245305422535320 is a wasteful number, since it uses less digits than its factorization.

245305422535320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79595214 (or 79595207 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 245305422535320 in words is "two hundred forty-five trillion, three hundred five billion, four hundred twenty-two million, five hundred thirty-five thousand, three hundred twenty".