48973692529 has 4 divisors (see below), whose sum is σ = 49449165376. Its totient is φ = 48498219684.

The previous prime is 48973692503. The next prime is 48973692557. The reversal of 48973692529 is 92529637984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48973692529 - 2⁷ = 48973692401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48973692329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237736269 + ... + 237736474.

It is an arithmetic number, because the mean of its divisors is an integer number (12362291344).

Almost surely, 2^48973692529 is an apocalyptic number.

It is an amenable number.

48973692529 is a deficient number, since it is larger than the sum of its proper divisors (475472847).

48973692529 is a wasteful number, since it uses less digits than its factorization.

48973692529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475472846.

The product of its digits is 58786560, while the sum is 64.

The spelling of 48973692529 in words is "forty-eight billion, nine hundred seventy-three million, six hundred ninety-two thousand, five hundred twenty-nine".