84535053548 has 24 divisors (see below), whose sum is σ = 161396432064. Its totient is φ = 38422326800.

The previous prime is 84535053529. The next prime is 84535053649.

84535053548 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 84535053496 and 84535053505.

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, 652883 + ... + 771573.

It is an arithmetic number, because the mean of its divisors is an integer number (6724851336).

Almost surely, 2^84535053548 is an apocalyptic number.

It is an amenable number.

84535053548 is a deficient number, since it is larger than the sum of its proper divisors (76861378516).

84535053548 is a wasteful number, since it uses less digits than its factorization.

84535053548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134893 (or 134891 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 50.

It can be divided in two parts, 845350 and 53548, that added together give a palindrome (898898).

The spelling of 84535053548 in words is "eighty-four billion, five hundred thirty-five million, fifty-three thousand, five hundred forty-eight".