146642446062703 has 2 divisors, whose sum is σ = 146642446062704. Its totient is φ = 146642446062702.

The previous prime is 146642446062691. The next prime is 146642446062709. The reversal of 146642446062703 is 307260644246641.

It is a strong prime.

It is an emirp because it is prime and its reverse (307260644246641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146642446062703 - 2²¹ = 146642443965551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146642446062709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73321223031351 + 73321223031352.

It is an arithmetic number, because the mean of its divisors is an integer number (73321223031352).

Almost surely, 2^{146642446062703} is an apocalyptic number.

146642446062703 is a deficient number, since it is larger than the sum of its proper divisors (1).

146642446062703 is an equidigital number, since it uses as much as digits as its factorization.

146642446062703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27869184, while the sum is 55.

The spelling of 146642446062703 in words is "one hundred forty-six trillion, six hundred forty-two billion, four hundred forty-six million, sixty-two thousand, seven hundred three".