49445228248063 has 2 divisors, whose sum is σ = 49445228248064. Its totient is φ = 49445228248062.

The previous prime is 49445228248049. The next prime is 49445228248081. The reversal of 49445228248063 is 36084282254494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49445228248063 - 2¹³ = 49445228239871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49445228247992 and 49445228248010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49445228248963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24722614124031 + 24722614124032.

It is an arithmetic number, because the mean of its divisors is an integer number (24722614124032).

Almost surely, 2^{49445228248063} is an apocalyptic number.

49445228248063 is a deficient number, since it is larger than the sum of its proper divisors (1).

49445228248063 is an equidigital number, since it uses as much as digits as its factorization.

49445228248063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 106168320, while the sum is 61.

The spelling of 49445228248063 in words is "forty-nine trillion, four hundred forty-five billion, two hundred twenty-eight million, two hundred forty-eight thousand, sixty-three".