1123323767536 has 10 divisors (see below), whose sum is σ = 2176439799632. Its totient is φ = 561661883760.

The previous prime is 1123323767497. The next prime is 1123323767537. The reversal of 1123323767536 is 6357673233211.

It is a super-2 number, since 2×1123323767536² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1123323767536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123323767537) 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 as a sum of consecutive naturals, namely, 35103867720 + ... + 35103867751.

Almost surely, 2^{1123323767536} is an apocalyptic number.

1123323767536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1123323767536 is a deficient number, since it is larger than the sum of its proper divisors (1053116032096).

1123323767536 is an equidigital number, since it uses as much as digits as its factorization.

1123323767536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70207735479 (or 70207735473 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 49.

The spelling of 1123323767536 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-three million, seven hundred sixty-seven thousand, five hundred thirty-six".