125326345351 has 16 divisors (see below), whose sum is σ = 134336779200. Its totient is φ = 116614003968.

The previous prime is 125326345297. The next prime is 125326345357. The reversal of 125326345351 is 153543623521.

It is a cyclic number.

It is not a de Polignac number, because 125326345351 - 2²¹ = 125324248199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125326345357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5374345 + ... + 5397613.

It is an arithmetic number, because the mean of its divisors is an integer number (8396048700).

Almost surely, 2^125326345351 is an apocalyptic number.

125326345351 is a deficient number, since it is larger than the sum of its proper divisors (9010433849).

125326345351 is a wasteful number, since it uses less digits than its factorization.

125326345351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29658.

The product of its digits is 324000, while the sum is 40.

Adding to 125326345351 its reverse (153543623521), we get a palindrome (278869968872).

The spelling of 125326345351 in words is "one hundred twenty-five billion, three hundred twenty-six million, three hundred forty-five thousand, three hundred fifty-one".