34169696537 has 2 divisors, whose sum is σ = 34169696538. Its totient is φ = 34169696536.

The previous prime is 34169696453. The next prime is 34169696543. The reversal of 34169696537 is 73569696143.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30663161881 + 3506534656 = 175109^2 + 59216^2 .

It is a cyclic number.

It is not a de Polignac number, because 34169696537 - 2¹² = 34169692441 is a prime.

It is a super-2 number, since 2×34169696537² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34166696537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17084848268 + 17084848269.

It is an arithmetic number, because the mean of its divisors is an integer number (17084848269).

Almost surely, 2^34169696537 is an apocalyptic number.

It is an amenable number.

34169696537 is a deficient number, since it is larger than the sum of its proper divisors (1).

34169696537 is an equidigital number, since it uses as much as digits as its factorization.

34169696537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22044960, while the sum is 59.

The spelling of 34169696537 in words is "thirty-four billion, one hundred sixty-nine million, six hundred ninety-six thousand, five hundred thirty-seven".