7126906532825 has 24 divisors (see below), whose sum is σ = 9074839511640. Its totient is φ = 5550242457600.

The previous prime is 7126906532803. The next prime is 7126906532839. The reversal of 7126906532825 is 5282356096217.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 5319946863001 + 1806959669824 = 2306501^2 + 1344232^2 .

It is not a de Polignac number, because 7126906532825 - 2¹⁴ = 7126906516441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23941670 + ... + 24237519.

It is an arithmetic number, because the mean of its divisors is an integer number (378118312985).

Almost surely, 2^{7126906532825} is an apocalyptic number.

It is an amenable number.

7126906532825 is a deficient number, since it is larger than the sum of its proper divisors (1947932978815).

7126906532825 is a wasteful number, since it uses less digits than its factorization.

7126906532825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48179357 (or 48179352 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 7126906532825 in words is "seven trillion, one hundred twenty-six billion, nine hundred six million, five hundred thirty-two thousand, eight hundred twenty-five".