84455233053 has 16 divisors (see below), whose sum is σ = 115729285056. Its totient is φ = 54751282560.

The previous prime is 84455232893. The next prime is 84455233061. The reversal of 84455233053 is 35033255448.

It is not a de Polignac number, because 84455233053 - 2¹⁴ = 84455216669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84455232996 and 84455233014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84455233063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080526 + ... + 1156047.

It is an arithmetic number, because the mean of its divisors is an integer number (7233080316).

Almost surely, 2^84455233053 is an apocalyptic number.

It is an amenable number.

84455233053 is a deficient number, since it is larger than the sum of its proper divisors (31274052003).

84455233053 is a wasteful number, since it uses less digits than its factorization.

84455233053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236924.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 84455233053 in words is "eighty-four billion, four hundred fifty-five million, two hundred thirty-three thousand, fifty-three".