862020101020268 has 24 divisors (see below), whose sum is σ = 1512500538286080. Its totient is φ = 429877129706960.

The previous prime is 862020101020207. The next prime is 862020101020271.

862020101020268 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 82600253 + ... + 92449131.

It is an arithmetic number, because the mean of its divisors is an integer number (63020855761920).

Almost surely, 2^{862020101020268} is an apocalyptic number.

It is an amenable number.

862020101020268 is a deficient number, since it is larger than the sum of its proper divisors (650480437265812).

862020101020268 is a wasteful number, since it uses less digits than its factorization.

862020101020268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9906397 (or 9906395 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

It can be divided in two parts, 86202010 and 1020268, that added together give a palindrome (87222278).

The spelling of 862020101020268 in words is "eight hundred sixty-two trillion, twenty billion, one hundred one million, twenty thousand, two hundred sixty-eight".