7225006938126 has 16 divisors (see below), whose sum is σ = 14694929366400. Its totient is φ = 2367516397688.

The previous prime is 7225006938077. The next prime is 7225006938211. The reversal of 7225006938126 is 6218396005227.

It is a happy number.

It is a congruent number.

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, 10204811706 + ... + 10204812413.

It is an arithmetic number, because the mean of its divisors is an integer number (918433085400).

Almost surely, 2^{7225006938126} is an apocalyptic number.

7225006938126 is an abundant number, since it is smaller than the sum of its proper divisors (7469922428274).

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

7225006938126 is a wasteful number, since it uses less digits than its factorization.

7225006938126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409624183.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 7225006938126 in words is "seven trillion, two hundred twenty-five billion, six million, nine hundred thirty-eight thousand, one hundred twenty-six".