84481751363091 has 8 divisors (see below), whose sum is σ = 115389709179024. Its totient is φ = 54947480561280.

The previous prime is 84481751363069. The next prime is 84481751363129. The reversal of 84481751363091 is 19036315718448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84481751363091 - 2⁷ = 84481751362963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84481751363791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343421753386 + ... + 343421753631.

It is an arithmetic number, because the mean of its divisors is an integer number (14423713647378).

Almost surely, 2^{84481751363091} is an apocalyptic number.

84481751363091 is a deficient number, since it is larger than the sum of its proper divisors (30907957815933).

84481751363091 is a wasteful number, since it uses less digits than its factorization.

84481751363091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686843507061.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 84481751363091 in words is "eighty-four trillion, four hundred eighty-one billion, seven hundred fifty-one million, three hundred sixty-three thousand, ninety-one".