48774485725 has 12 divisors (see below), whose sum is σ = 69120414304. Its totient is φ = 33445361520.

The previous prime is 48774485701. The next prime is 48774485737. The reversal of 48774485725 is 52758447784.

It is not a de Polignac number, because 48774485725 - 2¹¹ = 48774483677 is a prime.

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 (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139355499 + ... + 139355848.

Almost surely, 2^48774485725 is an apocalyptic number.

It is an amenable number.

48774485725 is a deficient number, since it is larger than the sum of its proper divisors (20345928579).

48774485725 is a wasteful number, since it uses less digits than its factorization.

48774485725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278711364 (or 278711359 counting only the distinct ones).

The product of its digits is 70246400, while the sum is 61.

The spelling of 48774485725 in words is "forty-eight billion, seven hundred seventy-four million, four hundred eighty-five thousand, seven hundred twenty-five".