48661086871 has 2 divisors, whose sum is σ = 48661086872. Its totient is φ = 48661086870.

The previous prime is 48661086847. The next prime is 48661086919. The reversal of 48661086871 is 17868016684.

It is a happy number.

48661086871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48661086871 - 2¹⁷ = 48660955799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48661006871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24330543435 + 24330543436.

It is an arithmetic number, because the mean of its divisors is an integer number (24330543436).

Almost surely, 2^48661086871 is an apocalyptic number.

48661086871 is a deficient number, since it is larger than the sum of its proper divisors (1).

48661086871 is an equidigital number, since it uses as much as digits as its factorization.

48661086871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 48661086871 in words is "forty-eight billion, six hundred sixty-one million, eighty-six thousand, eight hundred seventy-one".