1123695530496 has 960 divisors, whose sum is σ = 4304463710976. Its totient is φ = 273206476800.

The previous prime is 1123695530459. The next prime is 1123695530497. The reversal of 1123695530496 is 6940355963211.

1123695530496 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 69 + 5 + 530 + 49 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1123695530497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1453680766 + ... + 1453681538.

Almost surely, 2^{1123695530496} is an apocalyptic number.

1123695530496 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 1123695530496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2152231855488).

1123695530496 is an abundant number, since it is smaller than the sum of its proper divisors (3180768180480).

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

1123695530496 is a wasteful number, since it uses less digits than its factorization.

1123695530496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 1123695530496 in words is "one trillion, one hundred twenty-three billion, six hundred ninety-five million, five hundred thirty thousand, four hundred ninety-six".