48851636039 has 2 divisors, whose sum is σ = 48851636040. Its totient is φ = 48851636038.

The previous prime is 48851635991. The next prime is 48851636051. The reversal of 48851636039 is 93063615884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48851636039 - 2⁸ = 48851635783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48851626039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24425818019 + 24425818020.

It is an arithmetic number, because the mean of its divisors is an integer number (24425818020).

Almost surely, 2^48851636039 is an apocalyptic number.

48851636039 is a deficient number, since it is larger than the sum of its proper divisors (1).

48851636039 is an equidigital number, since it uses as much as digits as its factorization.

48851636039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 48851636039 in words is "forty-eight billion, eight hundred fifty-one million, six hundred thirty-six thousand, thirty-nine".