49895999963 has 2 divisors, whose sum is σ = 49895999964. Its totient is φ = 49895999962.

The previous prime is 49895999947. The next prime is 49896000019. The reversal of 49895999963 is 36999959894.

49895999963 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 not a de Polignac number, because 49895999963 - 2⁴ = 49895999947 is a prime.

It is a super-2 number, since 2×49895999963² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49895998963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24947999981 + 24947999982.

It is an arithmetic number, because the mean of its divisors is an integer number (24947999982).

Almost surely, 2^49895999963 is an apocalyptic number.

49895999963 is a deficient number, since it is larger than the sum of its proper divisors (1).

49895999963 is an equidigital number, since it uses as much as digits as its factorization.

49895999963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1530550080, while the sum is 80.

The spelling of 49895999963 in words is "forty-nine billion, eight hundred ninety-five million, nine hundred ninety-nine thousand, nine hundred sixty-three".