84364126554 has 16 divisors (see below), whose sum is σ = 168738605280. Its totient is φ = 28119650160.

The previous prime is 84364126541. The next prime is 84364126579. The reversal of 84364126554 is 45562146348.

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, 323317 + ... + 522744.

It is an arithmetic number, because the mean of its divisors is an integer number (10546162830).

Almost surely, 2^84364126554 is an apocalyptic number.

84364126554 is an abundant number, since it is smaller than the sum of its proper divisors (84374478726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84364126554 is a wasteful number, since it uses less digits than its factorization.

84364126554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862685.

The product of its digits is 2764800, while the sum is 48.

The spelling of 84364126554 in words is "eighty-four billion, three hundred sixty-four million, one hundred twenty-six thousand, five hundred fifty-four".