48662138843 has 2 divisors, whose sum is σ = 48662138844. Its totient is φ = 48662138842.

The previous prime is 48662138809. The next prime is 48662138911. The reversal of 48662138843 is 34883126684.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48662138843 - 2⁸ = 48662138587 is a prime.

It is not a weakly prime, because it can be changed into another prime (48662338843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24331069421 + 24331069422.

It is an arithmetic number, because the mean of its divisors is an integer number (24331069422).

Almost surely, 2^48662138843 is an apocalyptic number.

48662138843 is a deficient number, since it is larger than the sum of its proper divisors (1).

48662138843 is an equidigital number, since it uses as much as digits as its factorization.

48662138843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5308416, while the sum is 53.

The spelling of 48662138843 in words is "forty-eight billion, six hundred sixty-two million, one hundred thirty-eight thousand, eight hundred forty-three".