34545616854 has 16 divisors (see below), whose sum is σ = 78961410048. Its totient is φ = 9870176232.

The previous prime is 34545616849. The next prime is 34545616883. The reversal of 34545616854 is 45861654543.

It is a junction number, because it is equal to n+sod(n) for n = 34545616797 and 34545616806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411257302 + ... + 411257385.

It is an arithmetic number, because the mean of its divisors is an integer number (4935088128).

Almost surely, 2^34545616854 is an apocalyptic number.

34545616854 is an abundant number, since it is smaller than the sum of its proper divisors (44415793194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34545616854 is a wasteful number, since it uses less digits than its factorization.

34545616854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822514699.

The product of its digits is 6912000, while the sum is 51.

The spelling of 34545616854 in words is "thirty-four billion, five hundred forty-five million, six hundred sixteen thousand, eight hundred fifty-four".