245305500331010 has 64 divisors (see below), whose sum is σ = 510023877661440. Its totient is φ = 83206810579200.

The previous prime is 245305500331007. The next prime is 245305500331051. The reversal of 245305500331010 is 10133005503542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4556840 + ... + 22613619.

It is an arithmetic number, because the mean of its divisors is an integer number (7969123088460).

Almost surely, 2^{245305500331010} is an apocalyptic number.

245305500331010 is an abundant number, since it is smaller than the sum of its proper divisors (264718377330430).

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

245305500331010 is a wasteful number, since it uses less digits than its factorization.

245305500331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27171851.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 245305500331010 its reverse (10133005503542), we get a palindrome (255438505834552).

The spelling of 245305500331010 in words is "two hundred forty-five trillion, three hundred five billion, five hundred million, three hundred thirty-one thousand, ten".