48407040161 has 2 divisors, whose sum is σ = 48407040162. Its totient is φ = 48407040160.

The previous prime is 48407040151. The next prime is 48407040301. The reversal of 48407040161 is 16104070484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36799132561 + 11607907600 = 191831^2 + 107740^2 .

It is a cyclic number.

It is not a de Polignac number, because 48407040161 - 2³⁴ = 31227170977 is a prime.

It is not a weakly prime, because it can be changed into another prime (48407040151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24203520080 + 24203520081.

It is an arithmetic number, because the mean of its divisors is an integer number (24203520081).

Almost surely, 2^48407040161 is an apocalyptic number.

It is an amenable number.

48407040161 is a deficient number, since it is larger than the sum of its proper divisors (1).

48407040161 is an equidigital number, since it uses as much as digits as its factorization.

48407040161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 48407040161 in words is "forty-eight billion, four hundred seven million, forty thousand, one hundred sixty-one".