48851668826 has 8 divisors (see below), whose sum is σ = 77587944660. Its totient is φ = 22989020608.

The previous prime is 48851668807. The next prime is 48851668837. The reversal of 48851668826 is 62886615884.

It can be written as a sum of positive squares in 2 ways, for example, as 39702555025 + 9149113801 = 199255^2 + 95651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718406861 + ... + 718406928.

Almost surely, 2^48851668826 is an apocalyptic number.

48851668826 is a deficient number, since it is larger than the sum of its proper divisors (28736275834).

48851668826 is a wasteful number, since it uses less digits than its factorization.

48851668826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436813808.

The product of its digits is 35389440, while the sum is 62.

The spelling of 48851668826 in words is "forty-eight billion, eight hundred fifty-one million, six hundred sixty-eight thousand, eight hundred twenty-six".