34504545511 has 4 divisors (see below), whose sum is σ = 34977210592. Its totient is φ = 34031880432.

The previous prime is 34504545503. The next prime is 34504545527. The reversal of 34504545511 is 11554540543.

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

It is a cyclic number.

It is not a de Polignac number, because 34504545511 - 2³ = 34504545503 is a prime.

It is a super-2 number, since 2×34504545511² (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 (34504545541) 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, 236332431 + ... + 236332576.

It is an arithmetic number, because the mean of its divisors is an integer number (8744302648).

Almost surely, 2^34504545511 is an apocalyptic number.

34504545511 is a deficient number, since it is larger than the sum of its proper divisors (472665081).

34504545511 is an equidigital number, since it uses as much as digits as its factorization.

34504545511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472665080.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 34504545511 in words is "thirty-four billion, five hundred four million, five hundred forty-five thousand, five hundred eleven".