2145422360204 has 24 divisors (see below), whose sum is σ = 3819454945488. Its totient is φ = 1054181010240.

The previous prime is 2145422360183. The next prime is 2145422360231. The reversal of 2145422360204 is 4020632245412.

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, 3663314 + ... + 4208409.

It is an arithmetic number, because the mean of its divisors is an integer number (159143956062).

Almost surely, 2^{2145422360204} is an apocalyptic number.

It is an amenable number.

2145422360204 is a deficient number, since it is larger than the sum of its proper divisors (1674032585284).

2145422360204 is a wasteful number, since it uses less digits than its factorization.

2145422360204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7872905 (or 7872903 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 2145422360204 in words is "two trillion, one hundred forty-five billion, four hundred twenty-two million, three hundred sixty thousand, two hundred four".