1124270019856 has 15 divisors (see below), whose sum is σ = 2178281380951. Its totient is φ = 562132889296.

The previous prime is 1124270019827. The next prime is 1124270020019. The reversal of 1124270019856 is 6589100724211.

The square root of 1124270019856 is 1060316.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4108725 + ... + 4373803.

Almost surely, 2^{1124270019856} is an apocalyptic number.

1124270019856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1124270019856 is the 1060316-th square number.

It is an amenable number.

1124270019856 is a deficient number, since it is larger than the sum of its proper divisors (1054011361095).

1124270019856 is an frugal number, since it uses more digits than its factorization.

1124270019856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530166 (or 265081 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 1124270019856 in words is "one trillion, one hundred twenty-four billion, two hundred seventy million, nineteen thousand, eight hundred fifty-six".