41548764139 has 2 divisors, whose sum is σ = 41548764140. Its totient is φ = 41548764138.

The previous prime is 41548764067. The next prime is 41548764163. The reversal of 41548764139 is 93146784514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41548764139 - 2⁷ = 41548764011 is a prime.

It is a super-2 number, since 2×41548764139² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41548764239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20774382069 + 20774382070.

It is an arithmetic number, because the mean of its divisors is an integer number (20774382070).

Almost surely, 2^41548764139 is an apocalyptic number.

41548764139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41548764139 is an equidigital number, since it uses as much as digits as its factorization.

41548764139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 52.

The spelling of 41548764139 in words is "forty-one billion, five hundred forty-eight million, seven hundred sixty-four thousand, one hundred thirty-nine".