145351234339 has 2 divisors, whose sum is σ = 145351234340. Its totient is φ = 145351234338.

The previous prime is 145351234331. The next prime is 145351234459. The reversal of 145351234339 is 933432153541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145351234339 - 2³ = 145351234331 is a prime.

It is a super-2 number, since 2×145351234339² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145351234295 and 145351234304.

It is not a weakly prime, because it can be changed into another prime (145351234331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72675617169 + 72675617170.

It is an arithmetic number, because the mean of its divisors is an integer number (72675617170).

Almost surely, 2^145351234339 is an apocalyptic number.

145351234339 is a deficient number, since it is larger than the sum of its proper divisors (1).

145351234339 is an equidigital number, since it uses as much as digits as its factorization.

145351234339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 43.

The spelling of 145351234339 in words is "one hundred forty-five billion, three hundred fifty-one million, two hundred thirty-four thousand, three hundred thirty-nine".