141451463 has 2 divisors, whose sum is σ = 141451464. Its totient is φ = 141451462.

The previous prime is 141451451. The next prime is 141451469. The reversal of 141451463 is 364154141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141451463 - 2⁶ = 141451399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141451469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70725731 + 70725732.

It is an arithmetic number, because the mean of its divisors is an integer number (70725732).

Almost surely, 2^141451463 is an apocalyptic number.

141451463 is a deficient number, since it is larger than the sum of its proper divisors (1).

141451463 is an equidigital number, since it uses as much as digits as its factorization.

141451463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 141451463 is about 11893.3369161056. The cubic root of 141451463 is about 521.0376997561.

The spelling of 141451463 in words is "one hundred forty-one million, four hundred fifty-one thousand, four hundred sixty-three".