125112300523 has 8 divisors (see below), whose sum is σ = 145119598592. Its totient is φ = 105638530536.

The previous prime is 125112300503. The next prime is 125112300529. The reversal of 125112300523 is 325003211521.

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

It is not a de Polignac number, because 125112300523 - 2⁹ = 125112300011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125112300529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133381515 + ... + 133382452.

It is an arithmetic number, because the mean of its divisors is an integer number (18139949824).

Almost surely, 2^125112300523 is an apocalyptic number.

125112300523 is a deficient number, since it is larger than the sum of its proper divisors (20007298069).

125112300523 is an equidigital number, since it uses as much as digits as its factorization.

125112300523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266764041.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 125112300523 in words is "one hundred twenty-five billion, one hundred twelve million, three hundred thousand, five hundred twenty-three".