1173938093056 has 88 divisors (see below), whose sum is σ = 2530493375760. Its totient is φ = 542512742400.

The previous prime is 1173938092919. The next prime is 1173938093077. The reversal of 1173938093056 is 6503908393711.

It is a happy number.

It is a super-3 number, since 3×1173938093056³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1173938092988 and 1173938093006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61866 + ... + 1533526.

Almost surely, 2^{1173938093056} is an apocalyptic number.

1173938093056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1173938093056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1265246687880).

1173938093056 is an abundant number, since it is smaller than the sum of its proper divisors (1356555282704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1173938093056 is a wasteful number, since it uses less digits than its factorization.

1173938093056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471741 (or 1471723 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 1173938093056 in words is "one trillion, one hundred seventy-three billion, nine hundred thirty-eight million, ninety-three thousand, fifty-six".