345333834551 has 2 divisors, whose sum is σ = 345333834552. Its totient is φ = 345333834550.

The previous prime is 345333834533. The next prime is 345333834647. The reversal of 345333834551 is 155438333543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345333834551 - 2¹⁰ = 345333833527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345333834496 and 345333834505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345333234551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172666917275 + 172666917276.

It is an arithmetic number, because the mean of its divisors is an integer number (172666917276).

Almost surely, 2^345333834551 is an apocalyptic number.

345333834551 is a deficient number, since it is larger than the sum of its proper divisors (1).

345333834551 is an equidigital number, since it uses as much as digits as its factorization.

345333834551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 47.

The spelling of 345333834551 in words is "three hundred forty-five billion, three hundred thirty-three million, eight hundred thirty-four thousand, five hundred fifty-one".