84455233052 has 24 divisors (see below), whose sum is σ = 150447620400. Its totient is φ = 41471588736.

The previous prime is 84455232893. The next prime is 84455233061. The reversal of 84455233052 is 25033255448.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70574 + ... + 417002.

It is an arithmetic number, because the mean of its divisors is an integer number (6268650850).

Almost surely, 2^84455233052 is an apocalyptic number.

It is an amenable number.

84455233052 is a deficient number, since it is larger than the sum of its proper divisors (65992387348).

84455233052 is a wasteful number, since it uses less digits than its factorization.

84455233052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347525 (or 347523 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 84455233052 in words is "eighty-four billion, four hundred fifty-five million, two hundred thirty-three thousand, fifty-two".