84303551473 has 4 divisors (see below), whose sum is σ = 84639422448. Its totient is φ = 83967680500.

The previous prime is 84303551461. The next prime is 84303551489. The reversal of 84303551473 is 37415530348.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84303551473 - 2¹⁷ = 84303420401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84303551443) 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, 167935111 + ... + 167935612.

It is an arithmetic number, because the mean of its divisors is an integer number (21159855612).

Almost surely, 2^84303551473 is an apocalyptic number.

It is an amenable number.

84303551473 is a deficient number, since it is larger than the sum of its proper divisors (335870975).

84303551473 is a wasteful number, since it uses less digits than its factorization.

84303551473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335870974.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 84303551473 in words is "eighty-four billion, three hundred three million, five hundred fifty-one thousand, four hundred seventy-three".