1126284421862 has 4 divisors (see below), whose sum is σ = 1689426632796. Its totient is φ = 563142210930.

The previous prime is 1126284421837. The next prime is 1126284421891. The reversal of 1126284421862 is 2681244826211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281571105464 + ... + 281571105467.

It is an arithmetic number, because the mean of its divisors is an integer number (422356658199).

Almost surely, 2^{1126284421862} is an apocalyptic number.

1126284421862 is a deficient number, since it is larger than the sum of its proper divisors (563142210934).

1126284421862 is an equidigital number, since it uses as much as digits as its factorization.

1126284421862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563142210933.

The product of its digits is 589824, while the sum is 47.

The spelling of 1126284421862 in words is "one trillion, one hundred twenty-six billion, two hundred eighty-four million, four hundred twenty-one thousand, eight hundred sixty-two".