34252171147 has 2 divisors, whose sum is σ = 34252171148. Its totient is φ = 34252171146.

The previous prime is 34252171139. The next prime is 34252171211. The reversal of 34252171147 is 74117125243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34252171147 - 2³ = 34252171139 is a prime.

It is a super-2 number, since 2×34252171147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34252171847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17126085573 + 17126085574.

It is an arithmetic number, because the mean of its divisors is an integer number (17126085574).

Almost surely, 2^34252171147 is an apocalyptic number.

34252171147 is a deficient number, since it is larger than the sum of its proper divisors (1).

34252171147 is an equidigital number, since it uses as much as digits as its factorization.

34252171147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 37.

The spelling of 34252171147 in words is "thirty-four billion, two hundred fifty-two million, one hundred seventy-one thousand, one hundred forty-seven".