80007835285 has 64 divisors (see below), whose sum is σ = 113994547200. Its totient is φ = 53876793600.

The previous prime is 80007835283. The next prime is 80007835289. The reversal of 80007835285 is 58253870008.

It is not a de Polignac number, because 80007835285 - 2¹ = 80007835283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80007835283) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21996487 + ... + 22000123.

It is an arithmetic number, because the mean of its divisors is an integer number (1781164800).

Almost surely, 2^80007835285 is an apocalyptic number.

It is an amenable number.

80007835285 is a deficient number, since it is larger than the sum of its proper divisors (33986711915).

80007835285 is a wasteful number, since it uses less digits than its factorization.

80007835285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891 (or 3877 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 80007835285 in words is "eighty billion, seven million, eight hundred thirty-five thousand, two hundred eighty-five".