245303819818004 has 12 divisors (see below), whose sum is σ = 447946105754784. Its totient is φ = 117319218173784.

The previous prime is 245303819818003. The next prime is 245303819818019. The reversal of 245303819818004 is 400818918303542.

245303819818004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245303819818003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333172933702 + ... + 1333172933885.

It is an arithmetic number, because the mean of its divisors is an integer number (37328842146232).

Almost surely, 2^{245303819818004} is an apocalyptic number.

It is an amenable number.

245303819818004 is a deficient number, since it is larger than the sum of its proper divisors (202642285936780).

245303819818004 is a wasteful number, since it uses less digits than its factorization.

245303819818004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666345867614 (or 2666345867612 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 245303819818004 in words is "two hundred forty-five trillion, three hundred three billion, eight hundred nineteen million, eight hundred eighteen thousand, four".