125773252175 has 12 divisors (see below), whose sum is σ = 155979219816. Its totient is φ = 100605448800.

The previous prime is 125773252159. The next prime is 125773252211. The reversal of 125773252175 is 571252377521.

It is not a de Polignac number, because 125773252175 - 2⁴ = 125773252159 is a prime.

It is a super-2 number, since 2×125773252175² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 131429 + ... + 518478.

It is an arithmetic number, because the mean of its divisors is an integer number (12998268318).

Almost surely, 2^125773252175 is an apocalyptic number.

125773252175 is a deficient number, since it is larger than the sum of its proper divisors (30205967641).

125773252175 is an equidigital number, since it uses as much as digits as its factorization.

125773252175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657658 (or 657653 counting only the distinct ones).

The product of its digits is 1029000, while the sum is 47.

The spelling of 125773252175 in words is "one hundred twenty-five billion, seven hundred seventy-three million, two hundred fifty-two thousand, one hundred seventy-five".