48671731725 has 12 divisors (see below), whose sum is σ = 80470596576. Its totient is φ = 25958256880.

The previous prime is 48671731711. The next prime is 48671731789. The reversal of 48671731725 is 52713717684.

It is not a de Polignac number, because 48671731725 - 2⁴ = 48671731709 is a prime.

It is a super-2 number, since 2×48671731725² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324478137 + ... + 324478286.

It is an arithmetic number, because the mean of its divisors is an integer number (6705883048).

Almost surely, 2^48671731725 is an apocalyptic number.

It is an amenable number.

48671731725 is a deficient number, since it is larger than the sum of its proper divisors (31798864851).

48671731725 is a wasteful number, since it uses less digits than its factorization.

48671731725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648956436 (or 648956431 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The spelling of 48671731725 in words is "forty-eight billion, six hundred seventy-one million, seven hundred thirty-one thousand, seven hundred twenty-five".