2245145304004 has 24 divisors (see below), whose sum is σ = 4135914305600. Its totient is φ = 1063458940320.

The previous prime is 2245145303993. The next prime is 2245145304011. The reversal of 2245145304004 is 4004035415422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314249 + ... + 3137839.

Almost surely, 2^{2245145304004} is an apocalyptic number.

It is an amenable number.

2245145304004 is a deficient number, since it is larger than the sum of its proper divisors (1890769001596).

2245145304004 is a wasteful number, since it uses less digits than its factorization.

2245145304004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859483 (or 859481 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 2245145304004 in words is "two trillion, two hundred forty-five billion, one hundred forty-five million, three hundred four thousand, four".