84255751013 has 8 divisors (see below), whose sum is σ = 96295391232. Its totient is φ = 72216886896.

The previous prime is 84255751007. The next prime is 84255751037. The reversal of 84255751013 is 31015755248.

It is a happy number.

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

It is not a de Polignac number, because 84255751013 - 2⁶ = 84255750949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84255759013) by changing a digit.

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, 60956 + ... + 415002.

It is an arithmetic number, because the mean of its divisors is an integer number (12036923904).

Almost surely, 2^84255751013 is an apocalyptic number.

It is an amenable number.

84255751013 is a deficient number, since it is larger than the sum of its proper divisors (12039640219).

84255751013 is a wasteful number, since it uses less digits than its factorization.

84255751013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388051.

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 84255751013 in words is "eighty-four billion, two hundred fifty-five million, seven hundred fifty-one thousand, thirteen".