245327041056 has 24 divisors (see below), whose sum is σ = 643983483024. Its totient is φ = 81775680320.

The previous prime is 245327041049. The next prime is 245327041061. The reversal of 245327041056 is 650140723542.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1277744910 + ... + 1277745101.

It is an arithmetic number, because the mean of its divisors is an integer number (26832645126).

Almost surely, 2^245327041056 is an apocalyptic number.

It is an amenable number.

245327041056 is an abundant number, since it is smaller than the sum of its proper divisors (398656441968).

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

245327041056 is a wasteful number, since it uses less digits than its factorization.

245327041056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555490024 (or 2555490016 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

Adding to 245327041056 its reverse (650140723542), we get a palindrome (895467764598).

The spelling of 245327041056 in words is "two hundred forty-five billion, three hundred twenty-seven million, forty-one thousand, fifty-six".