148145559320663 has 2 divisors, whose sum is σ = 148145559320664. Its totient is φ = 148145559320662.

The previous prime is 148145559320609. The next prime is 148145559320687. The reversal of 148145559320663 is 366023955541841.

148145559320663 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 is a cyclic number.

It is not a de Polignac number, because 148145559320663 - 2³² = 148141264353367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148145559320596 and 148145559320605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148145579320663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74072779660331 + 74072779660332.

It is an arithmetic number, because the mean of its divisors is an integer number (74072779660332).

Almost surely, 2^{148145559320663} is an apocalyptic number.

148145559320663 is a deficient number, since it is larger than the sum of its proper divisors (1).

148145559320663 is an equidigital number, since it uses as much as digits as its factorization.

148145559320663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312000, while the sum is 62.

The spelling of 148145559320663 in words is "one hundred forty-eight trillion, one hundred forty-five billion, five hundred fifty-nine million, three hundred twenty thousand, six hundred sixty-three".