346457707754693 has 2 divisors, whose sum is σ = 346457707754694. Its totient is φ = 346457707754692.

The previous prime is 346457707754677. The next prime is 346457707754699. The reversal of 346457707754693 is 396457707754643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333564308370049 + 12893399384644 = 18263743^2 + 3590738^2 .

It is a cyclic number.

It is not a de Polignac number, because 346457707754693 - 2⁴ = 346457707754677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346457707754699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173228853877346 + 173228853877347.

It is an arithmetic number, because the mean of its divisors is an integer number (173228853877347).

Almost surely, 2^{346457707754693} is an apocalyptic number.

It is an amenable number.

346457707754693 is a deficient number, since it is larger than the sum of its proper divisors (1).

346457707754693 is an equidigital number, since it uses as much as digits as its factorization.

346457707754693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11202105600, while the sum is 77.

The spelling of 346457707754693 in words is "three hundred forty-six trillion, four hundred fifty-seven billion, seven hundred seven million, seven hundred fifty-four thousand, six hundred ninety-three".