48864246889 has 2 divisors, whose sum is σ = 48864246890. Its totient is φ = 48864246888.

The previous prime is 48864246863. The next prime is 48864246913. The reversal of 48864246889 is 98864246884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29241000000 + 19623246889 = 171000^2 + 140083^2 .

It is a cyclic number.

It is not a de Polignac number, because 48864246889 - 2⁵ = 48864246857 is a prime.

It is not a weakly prime, because it can be changed into another prime (48264246889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24432123444 + 24432123445.

It is an arithmetic number, because the mean of its divisors is an integer number (24432123445).

Almost surely, 2^48864246889 is an apocalyptic number.

It is an amenable number.

48864246889 is a deficient number, since it is larger than the sum of its proper divisors (1).

48864246889 is an equidigital number, since it uses as much as digits as its factorization.

48864246889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169869312, while the sum is 67.

The spelling of 48864246889 in words is "forty-eight billion, eight hundred sixty-four million, two hundred forty-six thousand, eight hundred eighty-nine".