2734146523 has 2 divisors, whose sum is σ = 2734146524. Its totient is φ = 2734146522.

The previous prime is 2734146521. The next prime is 2734146539. The reversal of 2734146523 is 3256414372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2734146523 - 2¹ = 2734146521 is a prime.

It is a super-3 number, since 3×2734146523³ (a number of 29 digits) contains 333 as substring.

Together with 2734146521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2734146521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367073261 + 1367073262.

It is an arithmetic number, because the mean of its divisors is an integer number (1367073262).

Almost surely, 2^2734146523 is an apocalyptic number.

2734146523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734146523 is an equidigital number, since it uses as much as digits as its factorization.

2734146523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 2734146523 is about 52289.0669547660. The cubic root of 2734146523 is about 1398.3222287541.

The spelling of 2734146523 in words is "two billion, seven hundred thirty-four million, one hundred forty-six thousand, five hundred twenty-three".