148701045080771 has 2 divisors, whose sum is σ = 148701045080772. Its totient is φ = 148701045080770.

The previous prime is 148701045080767. The next prime is 148701045080821. The reversal of 148701045080771 is 177080540107841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148701045080771 - 2² = 148701045080767 is a prime.

It is a super-2 number, since 2×148701045080771² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (148701045080971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74350522540385 + 74350522540386.

It is an arithmetic number, because the mean of its divisors is an integer number (74350522540386).

Almost surely, 2^{148701045080771} is an apocalyptic number.

148701045080771 is a deficient number, since it is larger than the sum of its proper divisors (1).

148701045080771 is an equidigital number, since it uses as much as digits as its factorization.

148701045080771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1756160, while the sum is 53.

The spelling of 148701045080771 in words is "one hundred forty-eight trillion, seven hundred one billion, forty-five million, eighty thousand, seven hundred seventy-one".