34511351137723 has 2 divisors, whose sum is σ = 34511351137724. Its totient is φ = 34511351137722.

The previous prime is 34511351137661. The next prime is 34511351137729. The reversal of 34511351137723 is 32773115311543.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34511351137723 is a prime.

It is not a weakly prime, because it can be changed into another prime (34511351137729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17255675568861 + 17255675568862.

It is an arithmetic number, because the mean of its divisors is an integer number (17255675568862).

Almost surely, 2^{34511351137723} is an apocalyptic number.

34511351137723 is a deficient number, since it is larger than the sum of its proper divisors (1).

34511351137723 is an equidigital number, since it uses as much as digits as its factorization.

34511351137723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 793800, while the sum is 46.

The spelling of 34511351137723 in words is "thirty-four trillion, five hundred eleven billion, three hundred fifty-one million, one hundred thirty-seven thousand, seven hundred twenty-three".