7195068820 has 12 divisors (see below), whose sum is σ = 15109644564. Its totient is φ = 2878027520.

The previous prime is 7195068779. The next prime is 7195068847. The reversal of 7195068820 is 288605917.

It can be written as a sum of positive squares in 2 ways, for example, as 1017737604 + 6177331216 = 31902^2 + 78596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179876701 + ... + 179876740.

It is an arithmetic number, because the mean of its divisors is an integer number (1259137047).

Almost surely, 2^7195068820 is an apocalyptic number.

It is an amenable number.

7195068820 is an abundant number, since it is smaller than the sum of its proper divisors (7914575744).

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

7195068820 is a wasteful number, since it uses less digits than its factorization.

7195068820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359753450 (or 359753448 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 7195068820 is about 84823.7515086429. The cubic root of 7195068820 is about 1930.5378350194.

The spelling of 7195068820 in words is "seven billion, one hundred ninety-five million, sixty-eight thousand, eight hundred twenty".