3465520693 has 2 divisors, whose sum is σ = 3465520694. Its totient is φ = 3465520692.

The previous prime is 3465520691. The next prime is 3465520763. The reversal of 3465520693 is 3960255643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3448273284 + 17247409 = 58722^2 + 4153^2 .

It is a cyclic number.

It is not a de Polignac number, because 3465520693 - 2¹ = 3465520691 is a prime.

It is a super-2 number, since 2×3465520693² = 24019667347222400498, which contains 22 as substring.

Together with 3465520691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3465520691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732760346 + 1732760347.

It is an arithmetic number, because the mean of its divisors is an integer number (1732760347).

Almost surely, 2^3465520693 is an apocalyptic number.

It is an amenable number.

3465520693 is a deficient number, since it is larger than the sum of its proper divisors (1).

3465520693 is an equidigital number, since it uses as much as digits as its factorization.

3465520693 is an evil number, because the sum of its binary digits is even.

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

The square root of 3465520693 is about 58868.6732736521. The cubic root of 3465520693 is about 1513.2923343325.

The spelling of 3465520693 in words is "three billion, four hundred sixty-five million, five hundred twenty thousand, six hundred ninety-three".