245374505327 has 16 divisors (see below), whose sum is σ = 297240793920. Its totient is φ = 197737832448.

The previous prime is 245374505317. The next prime is 245374505333. The reversal of 245374505327 is 723505473542.

It is a cyclic number.

It is not a de Polignac number, because 245374505327 - 2⁶ = 245374505263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245374505317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988802 + ... + 1211807.

It is an arithmetic number, because the mean of its divisors is an integer number (18577549620).

Almost surely, 2^245374505327 is an apocalyptic number.

245374505327 is a deficient number, since it is larger than the sum of its proper divisors (51866288593).

245374505327 is a wasteful number, since it uses less digits than its factorization.

245374505327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201570.

The product of its (nonzero) digits is 3528000, while the sum is 47.

Adding to 245374505327 its reverse (723505473542), we get a palindrome (968879978869).

The spelling of 245374505327 in words is "two hundred forty-five billion, three hundred seventy-four million, five hundred five thousand, three hundred twenty-seven".