34153620611 has 4 divisors (see below), whose sum is σ = 37258495224. Its totient is φ = 31048746000.

The previous prime is 34153620581. The next prime is 34153620623. The reversal of 34153620611 is 11602635143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34153620611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34153620311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552437290 + ... + 1552437311.

It is an arithmetic number, because the mean of its divisors is an integer number (9314623806).

Almost surely, 2^34153620611 is an apocalyptic number.

34153620611 is a deficient number, since it is larger than the sum of its proper divisors (3104874613).

34153620611 is a wasteful number, since it uses less digits than its factorization.

34153620611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104874612.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 34153620611 in words is "thirty-four billion, one hundred fifty-three million, six hundred twenty thousand, six hundred eleven".