34511010505 has 16 divisors (see below), whose sum is σ = 42980857920. Its totient is φ = 26569916352.

The previous prime is 34511010451. The next prime is 34511010509. The reversal of 34511010505 is 50501011543.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34511010505 - 2⁷ = 34511010377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34511010505.

It is not an unprimeable number, because it can be changed into a prime (34511010509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343119 + ... + 432148.

It is an arithmetic number, because the mean of its divisors is an integer number (2686303620).

Almost surely, 2^34511010505 is an apocalyptic number.

It is an amenable number.

34511010505 is a deficient number, since it is larger than the sum of its proper divisors (8469847415).

34511010505 is a wasteful number, since it uses less digits than its factorization.

34511010505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775608.

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 34511010505 in words is "thirty-four billion, five hundred eleven million, ten thousand, five hundred five".