48245212444687 has 2 divisors, whose sum is σ = 48245212444688. Its totient is φ = 48245212444686.

The previous prime is 48245212444633. The next prime is 48245212444721. The reversal of 48245212444687 is 78644421254284.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48245212444687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48245212448687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24122606222343 + 24122606222344.

It is an arithmetic number, because the mean of its divisors is an integer number (24122606222344).

Almost surely, 2^{48245212444687} is an apocalyptic number.

48245212444687 is a deficient number, since it is larger than the sum of its proper divisors (1).

48245212444687 is an equidigital number, since it uses as much as digits as its factorization.

48245212444687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110100480, while the sum is 61.

The spelling of 48245212444687 in words is "forty-eight trillion, two hundred forty-five billion, two hundred twelve million, four hundred forty-four thousand, six hundred eighty-seven".