345010143251 has 2 divisors, whose sum is σ = 345010143252. Its totient is φ = 345010143250.

The previous prime is 345010143221. The next prime is 345010143277. The reversal of 345010143251 is 152341010543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345010143251 is a prime.

It is not a weakly prime, because it can be changed into another prime (345010143211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172505071625 + 172505071626.

It is an arithmetic number, because the mean of its divisors is an integer number (172505071626).

Almost surely, 2^345010143251 is an apocalyptic number.

345010143251 is a deficient number, since it is larger than the sum of its proper divisors (1).

345010143251 is an equidigital number, since it uses as much as digits as its factorization.

345010143251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 345010143251 its reverse (152341010543), we get a palindrome (497351153794).

The spelling of 345010143251 in words is "three hundred forty-five billion, ten million, one hundred forty-three thousand, two hundred fifty-one".