2195458034608 has 40 divisors (see below), whose sum is σ = 4273077978720. Its totient is φ = 1092735052800.

The previous prime is 2195458034591. The next prime is 2195458034639. The reversal of 2195458034608 is 8064308545912.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

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, 4956741 + ... + 5381467.

It is an arithmetic number, because the mean of its divisors is an integer number (106826949468).

Almost surely, 2^{2195458034608} is an apocalyptic number.

It is an amenable number.

2195458034608 is a deficient number, since it is larger than the sum of its proper divisors (2077619944112).

2195458034608 is a wasteful number, since it uses less digits than its factorization.

2195458034608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426205 (or 426199 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 55.

The spelling of 2195458034608 in words is "two trillion, one hundred ninety-five billion, four hundred fifty-eight million, thirty-four thousand, six hundred eight".