84700083015 has 48 divisors (see below), whose sum is σ = 153436870080. Its totient is φ = 43141570560.

The previous prime is 84700082963. The next prime is 84700083019. The reversal of 84700083015 is 51038000748.

It is not a de Polignac number, because 84700083015 - 2⁸ = 84700082759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84700083019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 599601 + ... + 727269.

It is an arithmetic number, because the mean of its divisors is an integer number (3196601460).

Almost surely, 2^84700083015 is an apocalyptic number.

84700083015 is a deficient number, since it is larger than the sum of its proper divisors (68736787065).

84700083015 is a wasteful number, since it uses less digits than its factorization.

84700083015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128344 (or 128341 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 84700083015 in words is "eighty-four billion, seven hundred million, eighty-three thousand, fifteen".