245603275052 has 24 divisors (see below), whose sum is σ = 444052180992. Its totient is φ = 118738040400.

The previous prime is 245603275051. The next prime is 245603275069. The reversal of 245603275052 is 250572306542.

It is not an unprimeable number, because it can be changed into a prime (245603275051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707324 + ... + 995747.

It is an arithmetic number, because the mean of its divisors is an integer number (18502174208).

Almost surely, 2^245603275052 is an apocalyptic number.

It is an amenable number.

245603275052 is a deficient number, since it is larger than the sum of its proper divisors (198448905940).

245603275052 is a wasteful number, since it uses less digits than its factorization.

245603275052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704269 (or 1704267 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 245603275052 in words is "two hundred forty-five billion, six hundred three million, two hundred seventy-five thousand, fifty-two".