48691589806 has 4 divisors (see below), whose sum is σ = 73037384712. Its totient is φ = 24345794902.

The previous prime is 48691589783. The next prime is 48691589813. The reversal of 48691589806 is 60898519684.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12172897450 + ... + 12172897453.

It is an arithmetic number, because the mean of its divisors is an integer number (18259346178).

Almost surely, 2^48691589806 is an apocalyptic number.

48691589806 is a deficient number, since it is larger than the sum of its proper divisors (24345794906).

48691589806 is a wasteful number, since it uses less digits than its factorization.

48691589806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345794905.

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 48691589806 in words is "forty-eight billion, six hundred ninety-one million, five hundred eighty-nine thousand, eight hundred six".