48240816787 has 2 divisors, whose sum is σ = 48240816788. Its totient is φ = 48240816786.

The previous prime is 48240816763. The next prime is 48240816839. The reversal of 48240816787 is 78761804284.

48240816787 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 a de Polignac number, because none of the positive numbers 2^k-48240816787 is a prime.

It is not a weakly prime, because it can be changed into another prime (48240816287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24120408393 + 24120408394.

It is an arithmetic number, because the mean of its divisors is an integer number (24120408394).

Almost surely, 2^48240816787 is an apocalyptic number.

48240816787 is a deficient number, since it is larger than the sum of its proper divisors (1).

48240816787 is an equidigital number, since it uses as much as digits as its factorization.

48240816787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4816896, while the sum is 55.

The spelling of 48240816787 in words is "forty-eight billion, two hundred forty million, eight hundred sixteen thousand, seven hundred eighty-seven".