48973692527 has 4 divisors (see below), whose sum is σ = 49431390696. Its totient is φ = 48515994360.

The previous prime is 48973692503. The next prime is 48973692557. The reversal of 48973692527 is 72529637984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48973692527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48973692527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48973692557) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 228848924 + ... + 228849137.

It is an arithmetic number, because the mean of its divisors is an integer number (12357847674).

Almost surely, 2^48973692527 is an apocalyptic number.

48973692527 is a deficient number, since it is larger than the sum of its proper divisors (457698169).

48973692527 is a wasteful number, since it uses less digits than its factorization.

48973692527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457698168.

The product of its digits is 45722880, while the sum is 62.

The spelling of 48973692527 in words is "forty-eight billion, nine hundred seventy-three million, six hundred ninety-two thousand, five hundred twenty-seven".