1097637573124 has 27 divisors (see below), whose sum is σ = 1926267546567. Its totient is φ = 547279741704.

The previous prime is 1097637573121. The next prime is 1097637573133. The reversal of 1097637573124 is 4213757367901.

It is a happy number.

The square root of 1097637573124 is 1047682.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1097637573121) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 1271885517 + ... + 1271886379.

Almost surely, 2^{1097637573124} is an apocalyptic number.

1097637573124 is the 1047682-nd square number.

It is an amenable number.

1097637573124 is a deficient number, since it is larger than the sum of its proper divisors (828629973443).

1097637573124 is an frugal number, since it uses more digits than its factorization.

1097637573124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 55.

It can be divided in two parts, 1097637 and 573124, that added together give a palindrome (1670761).

The spelling of 1097637573124 in words is "one trillion, ninety-seven billion, six hundred thirty-seven million, five hundred seventy-three thousand, one hundred twenty-four".