145845335323 has 2 divisors, whose sum is σ = 145845335324. Its totient is φ = 145845335322.

The previous prime is 145845335281. The next prime is 145845335333. The reversal of 145845335323 is 323533548541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145845335323 is a prime.

It is not a weakly prime, because it can be changed into another prime (145845335333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72922667661 + 72922667662.

It is an arithmetic number, because the mean of its divisors is an integer number (72922667662).

Almost surely, 2^145845335323 is an apocalyptic number.

145845335323 is a deficient number, since it is larger than the sum of its proper divisors (1).

145845335323 is an equidigital number, since it uses as much as digits as its factorization.

145845335323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592000, while the sum is 46.

The spelling of 145845335323 in words is "one hundred forty-five billion, eight hundred forty-five million, three hundred thirty-five thousand, three hundred twenty-three".