245113430531130 has 192 divisors, whose sum is σ = 735170156218368. Its totient is φ = 55500340855680.

The previous prime is 245113430531107. The next prime is 245113430531191. The reversal of 245113430531130 is 31135034311542.

245113430531130 is a `hidden beast` number, since 2 + 4 + 5 + 1 + 1 + 3 + 4 + 305 + 311 + 30 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2764507179 + ... + 2764595841.

It is an arithmetic number, because the mean of its divisors is an integer number (3829011230304).

Almost surely, 2^{245113430531130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245113430531130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367585078109184).

245113430531130 is an abundant number, since it is smaller than the sum of its proper divisors (490056725687238).

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

245113430531130 is a wasteful number, since it uses less digits than its factorization.

245113430531130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129801 (or 129798 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 245113430531130 its reverse (31135034311542), we get a palindrome (276248464842672).

The spelling of 245113430531130 in words is "two hundred forty-five trillion, one hundred thirteen billion, four hundred thirty million, five hundred thirty-one thousand, one hundred thirty".