125826340007 has 2 divisors, whose sum is σ = 125826340008. Its totient is φ = 125826340006.

The previous prime is 125826339949. The next prime is 125826340009. The reversal of 125826340007 is 700043628521.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125826340007 - 2¹⁸ = 125826077863 is a prime.

Together with 125826340009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125826340009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62913170003 + 62913170004.

It is an arithmetic number, because the mean of its divisors is an integer number (62913170004).

Almost surely, 2^125826340007 is an apocalyptic number.

125826340007 is a deficient number, since it is larger than the sum of its proper divisors (1).

125826340007 is an equidigital number, since it uses as much as digits as its factorization.

125826340007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 125826340007 its reverse (700043628521), we get a palindrome (825869968528).

The spelling of 125826340007 in words is "one hundred twenty-five billion, eight hundred twenty-six million, three hundred forty thousand, seven".