127150841747 has 2 divisors, whose sum is σ = 127150841748. Its totient is φ = 127150841746.

The previous prime is 127150841693. The next prime is 127150841771. The reversal of 127150841747 is 747148051721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127150841747 - 2¹² = 127150837651 is a prime.

It is not a weakly prime, because it can be changed into another prime (127150811747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63575420873 + 63575420874.

It is an arithmetic number, because the mean of its divisors is an integer number (63575420874).

Almost surely, 2^127150841747 is an apocalyptic number.

127150841747 is a deficient number, since it is larger than the sum of its proper divisors (1).

127150841747 is an equidigital number, since it uses as much as digits as its factorization.

127150841747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 439040, while the sum is 47.

The spelling of 127150841747 in words is "one hundred twenty-seven billion, one hundred fifty million, eight hundred forty-one thousand, seven hundred forty-seven".