34531089251 has 2 divisors, whose sum is σ = 34531089252. Its totient is φ = 34531089250.

The previous prime is 34531089233. The next prime is 34531089259. The reversal of 34531089251 is 15298013543.

It is a strong prime.

It is an emirp because it is prime and its reverse (15298013543) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34531089251 is a prime.

It is a super-2 number, since 2×34531089251² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34531089199 and 34531089208.

It is not a weakly prime, because it can be changed into another prime (34531089259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265544625 + 17265544626.

It is an arithmetic number, because the mean of its divisors is an integer number (17265544626).

Almost surely, 2^34531089251 is an apocalyptic number.

34531089251 is a deficient number, since it is larger than the sum of its proper divisors (1).

34531089251 is an equidigital number, since it uses as much as digits as its factorization.

34531089251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 34531089251 in words is "thirty-four billion, five hundred thirty-one million, eighty-nine thousand, two hundred fifty-one".