80285210520862 has 16 divisors (see below), whose sum is σ = 125665713561600. Its totient is φ = 38396692272312.

The previous prime is 80285210520841. The next prime is 80285210520869. The reversal of 80285210520862 is 26802501258208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80285210520869) 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, 10160862 + ... + 16242337.

It is an arithmetic number, because the mean of its divisors is an integer number (7854107097600).

Almost surely, 2^{80285210520862} is an apocalyptic number.

80285210520862 is a deficient number, since it is larger than the sum of its proper divisors (45380503040738).

80285210520862 is a wasteful number, since it uses less digits than its factorization.

80285210520862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26469327.

The product of its (nonzero) digits is 1228800, while the sum is 49.

The spelling of 80285210520862 in words is "eighty trillion, two hundred eighty-five billion, two hundred ten million, five hundred twenty thousand, eight hundred sixty-two".