345054645701 has 2 divisors, whose sum is σ = 345054645702. Its totient is φ = 345054645700.

The previous prime is 345054645679. The next prime is 345054645703. The reversal of 345054645701 is 107546450543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223515255076 + 121539390625 = 472774^2 + 348625^2 .

It is a cyclic number.

It is not a de Polignac number, because 345054645701 - 2¹⁴ = 345054629317 is a prime.

Together with 345054645703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345054645703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172527322850 + 172527322851.

It is an arithmetic number, because the mean of its divisors is an integer number (172527322851).

Almost surely, 2^345054645701 is an apocalyptic number.

It is an amenable number.

345054645701 is a deficient number, since it is larger than the sum of its proper divisors (1).

345054645701 is an equidigital number, since it uses as much as digits as its factorization.

345054645701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 345054645701 in words is "three hundred forty-five billion, fifty-four million, six hundred forty-five thousand, seven hundred one".