2195049765608 has 48 divisors (see below), whose sum is σ = 5039655091200. Its totient is φ = 891223210080.

The previous prime is 2195049765541. The next prime is 2195049765647. The reversal of 2195049765608 is 8065679405912.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147350888 + ... + 147365783.

It is an arithmetic number, because the mean of its divisors is an integer number (104992814400).

Almost surely, 2^{2195049765608} is an apocalyptic number.

2195049765608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2195049765608 is an abundant number, since it is smaller than the sum of its proper divisors (2844605325592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2195049765608 is a wasteful number, since it uses less digits than its factorization.

2195049765608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294716710 (or 294716699 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 62.

The spelling of 2195049765608 in words is "two trillion, one hundred ninety-five billion, forty-nine million, seven hundred sixty-five thousand, six hundred eight".