48647510125 has 8 divisors (see below), whose sum is σ = 60712092792. Its totient is φ = 38918008000.

The previous prime is 48647510123. The next prime is 48647510141. The reversal of 48647510125 is 52101574684.

It can be written as a sum of positive squares in 4 ways, for example, as 5791057801 + 42856452324 = 76099^2 + 207018^2 .

It is not a de Polignac number, because 48647510125 - 2¹ = 48647510123 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48647510123) 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, 194589916 + ... + 194590165.

It is an arithmetic number, because the mean of its divisors is an integer number (7589011599).

Almost surely, 2^48647510125 is an apocalyptic number.

It is an amenable number.

48647510125 is a deficient number, since it is larger than the sum of its proper divisors (12064582667).

48647510125 is an equidigital number, since it uses as much as digits as its factorization.

48647510125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389180096 (or 389180086 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 48647510125 in words is "forty-eight billion, six hundred forty-seven million, five hundred ten thousand, one hundred twenty-five".