145108463 has 2 divisors, whose sum is σ = 145108464. Its totient is φ = 145108462.

The previous prime is 145108441. The next prime is 145108501. The reversal of 145108463 is 364801541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145108463 - 2¹⁰ = 145107439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145108163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72554231 + 72554232.

It is an arithmetic number, because the mean of its divisors is an integer number (72554232).

Almost surely, 2^145108463 is an apocalyptic number.

145108463 is a deficient number, since it is larger than the sum of its proper divisors (1).

145108463 is an equidigital number, since it uses as much as digits as its factorization.

145108463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 145108463 is about 12046.0974178362. The cubic root of 145108463 is about 525.4897476818.

The spelling of 145108463 in words is "one hundred forty-five million, one hundred eight thousand, four hundred sixty-three".