48395172446249 has 2 divisors, whose sum is σ = 48395172446250. Its totient is φ = 48395172446248.

The previous prime is 48395172446113. The next prime is 48395172446273. The reversal of 48395172446249 is 94264427159384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46450263286249 + 1944909160000 = 6815443^2 + 1394600^2 .

It is a cyclic number.

It is not a de Polignac number, because 48395172446249 - 2¹² = 48395172442153 is a prime.

It is a super-2 number, since 2×48395172446249² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48395172443249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24197586223124 + 24197586223125.

It is an arithmetic number, because the mean of its divisors is an integer number (24197586223125).

Almost surely, 2^{48395172446249} is an apocalyptic number.

It is an amenable number.

48395172446249 is a deficient number, since it is larger than the sum of its proper divisors (1).

48395172446249 is an equidigital number, since it uses as much as digits as its factorization.

48395172446249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 418037760, while the sum is 68.

The spelling of 48395172446249 in words is "forty-eight trillion, three hundred ninety-five billion, one hundred seventy-two million, four hundred forty-six thousand, two hundred forty-nine".