1123883758152 has 64 divisors (see below), whose sum is σ = 3257634096000. Its totient is φ = 358339747392.

The previous prime is 1123883758147. The next prime is 1123883758171. The reversal of 1123883758152 is 2518573883211.

It is a happy number.

1123883758152 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 8 + 8 + 3 + 7 + 581 + 52 = 666.

It is a super-2 number, since 2×1123883758152² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113107327 + ... + 113117262.

It is an arithmetic number, because the mean of its divisors is an integer number (50900532750).

Almost surely, 2^{1123883758152} is an apocalyptic number.

1123883758152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123883758152 is an abundant number, since it is smaller than the sum of its proper divisors (2133750337848).

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

1123883758152 is a wasteful number, since it uses less digits than its factorization.

1123883758152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226224627 (or 226224617 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The spelling of 1123883758152 in words is "one trillion, one hundred twenty-three billion, eight hundred eighty-three million, seven hundred fifty-eight thousand, one hundred fifty-two".