34501921117 has 2 divisors, whose sum is σ = 34501921118. Its totient is φ = 34501921116.

The previous prime is 34501921081. The next prime is 34501921147. The reversal of 34501921117 is 71112910543.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29631835321 + 4870085796 = 172139^2 + 69786^2 .

It is a cyclic number.

It is not a de Polignac number, because 34501921117 - 2¹⁵ = 34501888349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34501921147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17250960558 + 17250960559.

It is an arithmetic number, because the mean of its divisors is an integer number (17250960559).

Almost surely, 2^34501921117 is an apocalyptic number.

It is an amenable number.

34501921117 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501921117 is an equidigital number, since it uses as much as digits as its factorization.

34501921117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 34501921117 in words is "thirty-four billion, five hundred one million, nine hundred twenty-one thousand, one hundred seventeen".