245317056030 has 96 divisors (see below), whose sum is σ = 677580609888. Its totient is φ = 63822297600.

The previous prime is 245317056029. The next prime is 245317056053. The reversal of 245317056030 is 30650713542.

245317056030 is a `hidden beast` number, since 2 + 4 + 53 + 17 + 0 + 560 + 30 = 666.

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, 1131511 + ... + 1330770.

It is an arithmetic number, because the mean of its divisors is an integer number (7058131353).

Almost surely, 2^245317056030 is an apocalyptic number.

245317056030 is an abundant number, since it is smaller than the sum of its proper divisors (432263553858).

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

245317056030 is a wasteful number, since it uses less digits than its factorization.

245317056030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462344 (or 2462332 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

Adding to 245317056030 its reverse (30650713542), we get a palindrome (275967769572).

The spelling of 245317056030 in words is "two hundred forty-five billion, three hundred seventeen million, fifty-six thousand, thirty".