245064378604 has 6 divisors (see below), whose sum is σ = 428862662564. Its totient is φ = 122532189300.

The previous prime is 245064378599. The next prime is 245064378619. The reversal of 245064378604 is 406873460542.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30633047322 + ... + 30633047329.

Almost surely, 2^245064378604 is an apocalyptic number.

It is an amenable number.

245064378604 is a deficient number, since it is larger than the sum of its proper divisors (183798283960).

245064378604 is a wasteful number, since it uses less digits than its factorization.

245064378604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61266094655 (or 61266094653 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 245064378604 in words is "two hundred forty-five billion, sixty-four million, three hundred seventy-eight thousand, six hundred four".