34724968511 has 2 divisors, whose sum is σ = 34724968512. Its totient is φ = 34724968510.

The previous prime is 34724968489. The next prime is 34724968547. The reversal of 34724968511 is 11586942743.

It is a happy number.

34724968511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34724968511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34724968511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34724965511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17362484255 + 17362484256.

It is an arithmetic number, because the mean of its divisors is an integer number (17362484256).

Almost surely, 2^34724968511 is an apocalyptic number.

34724968511 is a deficient number, since it is larger than the sum of its proper divisors (1).

34724968511 is an equidigital number, since it uses as much as digits as its factorization.

34724968511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The spelling of 34724968511 in words is "thirty-four billion, seven hundred twenty-four million, nine hundred sixty-eight thousand, five hundred eleven".