2134536724367 has 2 divisors, whose sum is σ = 2134536724368. Its totient is φ = 2134536724366.

The previous prime is 2134536724361. The next prime is 2134536724399. The reversal of 2134536724367 is 7634276354312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2134536724367 - 2⁶ = 2134536724303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134536724361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067268362183 + 1067268362184.

It is an arithmetic number, because the mean of its divisors is an integer number (1067268362184).

Almost surely, 2^{2134536724367} is an apocalyptic number.

2134536724367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134536724367 is an equidigital number, since it uses as much as digits as its factorization.

2134536724367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15240960, while the sum is 53.

The spelling of 2134536724367 in words is "two trillion, one hundred thirty-four billion, five hundred thirty-six million, seven hundred twenty-four thousand, three hundred sixty-seven".