125328107507 has 2 divisors, whose sum is σ = 125328107508. Its totient is φ = 125328107506.

The previous prime is 125328107497. The next prime is 125328107521. The reversal of 125328107507 is 705701823521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125328107507 - 2¹⁰ = 125328106483 is a prime.

It is a super-2 number, since 2×125328107507² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (125328107207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62664053753 + 62664053754.

It is an arithmetic number, because the mean of its divisors is an integer number (62664053754).

Almost surely, 2^125328107507 is an apocalyptic number.

125328107507 is a deficient number, since it is larger than the sum of its proper divisors (1).

125328107507 is an equidigital number, since it uses as much as digits as its factorization.

125328107507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 125328107507 in words is "one hundred twenty-five billion, three hundred twenty-eight million, one hundred seven thousand, five hundred seven".