48951546239 has 2 divisors, whose sum is σ = 48951546240. Its totient is φ = 48951546238.

The previous prime is 48951546233. The next prime is 48951546269. The reversal of 48951546239 is 93264515984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48951546239 - 2³² = 44656578943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48951546233) 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, 24475773119 + 24475773120.

It is an arithmetic number, because the mean of its divisors is an integer number (24475773120).

Almost surely, 2^48951546239 is an apocalyptic number.

48951546239 is a deficient number, since it is larger than the sum of its proper divisors (1).

48951546239 is an equidigital number, since it uses as much as digits as its factorization.

48951546239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9331200, while the sum is 56.

The spelling of 48951546239 in words is "forty-eight billion, nine hundred fifty-one million, five hundred forty-six thousand, two hundred thirty-nine".