48427067669 has 2 divisors, whose sum is σ = 48427067670. Its totient is φ = 48427067668.

The previous prime is 48427067603. The next prime is 48427067677. The reversal of 48427067669 is 96676072484.

48427067669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33037424644 + 15389643025 = 181762^2 + 124055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48427067669 is a prime.

It is a super-2 number, since 2×48427067669² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48427067069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24213533834 + 24213533835.

It is an arithmetic number, because the mean of its divisors is an integer number (24213533835).

Almost surely, 2^48427067669 is an apocalyptic number.

It is an amenable number.

48427067669 is a deficient number, since it is larger than the sum of its proper divisors (1).

48427067669 is an equidigital number, since it uses as much as digits as its factorization.

48427067669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 48427067669 in words is "forty-eight billion, four hundred twenty-seven million, sixty-seven thousand, six hundred sixty-nine".