48851668807 has 2 divisors, whose sum is σ = 48851668808. Its totient is φ = 48851668806.

The previous prime is 48851668793. The next prime is 48851668837. The reversal of 48851668807 is 70886615884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48851668807 - 2¹⁵ = 48851636039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48851668837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24425834403 + 24425834404.

It is an arithmetic number, because the mean of its divisors is an integer number (24425834404).

Almost surely, 2^48851668807 is an apocalyptic number.

48851668807 is a deficient number, since it is larger than the sum of its proper divisors (1).

48851668807 is an equidigital number, since it uses as much as digits as its factorization.

48851668807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20643840, while the sum is 61.

The spelling of 48851668807 in words is "forty-eight billion, eight hundred fifty-one million, six hundred sixty-eight thousand, eight hundred seven".