146748860143 has 2 divisors, whose sum is σ = 146748860144. Its totient is φ = 146748860142.

The previous prime is 146748860099. The next prime is 146748860173. The reversal of 146748860143 is 341068847641.

It is a strong prime.

It is an emirp because it is prime and its reverse (341068847641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146748860143 - 2³³ = 138158925551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146748860173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73374430071 + 73374430072.

It is an arithmetic number, because the mean of its divisors is an integer number (73374430072).

Almost surely, 2^146748860143 is an apocalyptic number.

146748860143 is a deficient number, since it is larger than the sum of its proper divisors (1).

146748860143 is an equidigital number, since it uses as much as digits as its factorization.

146748860143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 146748860143 in words is "one hundred forty-six billion, seven hundred forty-eight million, eight hundred sixty thousand, one hundred forty-three".