34146455951 has 2 divisors, whose sum is σ = 34146455952. Its totient is φ = 34146455950.

The previous prime is 34146455927. The next prime is 34146455963. The reversal of 34146455951 is 15955464143.

It is a strong prime.

It is an emirp because it is prime and its reverse (15955464143) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34146455951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34146455896 and 34146455905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34146455921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17073227975 + 17073227976.

It is an arithmetic number, because the mean of its divisors is an integer number (17073227976).

Almost surely, 2^34146455951 is an apocalyptic number.

34146455951 is a deficient number, since it is larger than the sum of its proper divisors (1).

34146455951 is an equidigital number, since it uses as much as digits as its factorization.

34146455951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296000, while the sum is 47.

The spelling of 34146455951 in words is "thirty-four billion, one hundred forty-six million, four hundred fifty-five thousand, nine hundred fifty-one".