34454512511 has 8 divisors (see below), whose sum is σ = 34697678400. Its totient is φ = 34211505952.

The previous prime is 34454512501. The next prime is 34454512541. The reversal of 34454512511 is 11521545443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34454512511 - 2⁶ = 34454512447 is a prime.

It is a super-2 number, since 2×34454512511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34454512501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412181 + ... + 488673.

It is an arithmetic number, because the mean of its divisors is an integer number (4337209800).

Almost surely, 2^34454512511 is an apocalyptic number.

34454512511 is a deficient number, since it is larger than the sum of its proper divisors (243165889).

34454512511 is a wasteful number, since it uses less digits than its factorization.

34454512511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79665.

The product of its digits is 48000, while the sum is 35.

The spelling of 34454512511 in words is "thirty-four billion, four hundred fifty-four million, five hundred twelve thousand, five hundred eleven".