125322325447 has 8 divisors (see below), whose sum is σ = 137010551040. Its totient is φ = 113683314360.

The previous prime is 125322325433. The next prime is 125322325459. The reversal of 125322325447 is 744523223521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125322325447 - 2²⁷ = 125188107719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125322325147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12298297 + ... + 12308482.

It is an arithmetic number, because the mean of its divisors is an integer number (17126318880).

Almost surely, 2^125322325447 is an apocalyptic number.

125322325447 is a deficient number, since it is larger than the sum of its proper divisors (11688225593).

125322325447 is a wasteful number, since it uses less digits than its factorization.

125322325447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24607253.

The product of its digits is 403200, while the sum is 40.

Adding to 125322325447 its reverse (744523223521), we get a palindrome (869845548968).

The spelling of 125322325447 in words is "one hundred twenty-five billion, three hundred twenty-two million, three hundred twenty-five thousand, four hundred forty-seven".