84594153147 has 16 divisors (see below), whose sum is σ = 128913372672. Its totient is φ = 48336517440.

The previous prime is 84594153143. The next prime is 84594153191. The reversal of 84594153147 is 74135149548.

It is not a de Polignac number, because 84594153147 - 2² = 84594153143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84594153147.

It is not an unprimeable number, because it can be changed into a prime (84594153143) 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, 247458 + ... + 480024.

It is an arithmetic number, because the mean of its divisors is an integer number (8057085792).

Almost surely, 2^84594153147 is an apocalyptic number.

84594153147 is a deficient number, since it is larger than the sum of its proper divisors (44319219525).

84594153147 is a wasteful number, since it uses less digits than its factorization.

84594153147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249898.

The product of its digits is 2419200, while the sum is 51.

The spelling of 84594153147 in words is "eighty-four billion, five hundred ninety-four million, one hundred fifty-three thousand, one hundred forty-seven".