862342111085 has 64 divisors (see below), whose sum is σ = 1321070446080. Its totient is φ = 525596359680.

The previous prime is 862342111073. The next prime is 862342111139. The reversal of 862342111085 is 580111243268.

It is not a de Polignac number, because 862342111085 - 2⁸ = 862342110829 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4834130 + ... + 5009340.

It is an arithmetic number, because the mean of its divisors is an integer number (20641725720).

Almost surely, 2^862342111085 is an apocalyptic number.

It is an amenable number.

862342111085 is a deficient number, since it is larger than the sum of its proper divisors (458728334995).

862342111085 is a wasteful number, since it uses less digits than its factorization.

862342111085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175638.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 862342111085 in words is "eight hundred sixty-two billion, three hundred forty-two million, one hundred eleven thousand, eighty-five".