1125535339296 has 336 divisors, whose sum is σ = 3442333023360. Its totient is φ = 361667980800.

The previous prime is 1125535339219. The next prime is 1125535339297. The reversal of 1125535339296 is 6929335355211.

It is a happy number.

1125535339296 is a `hidden beast` number, since 1 + 1 + 2 + 553 + 53 + 39 + 2 + 9 + 6 = 666.

It is a super-3 number, since 3×1125535339296³ (a number of 37 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1125535339297) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 711013321 + ... + 711014903.

It is an arithmetic number, because the mean of its divisors is an integer number (10245038760).

Almost surely, 2^{1125535339296} is an apocalyptic number.

1125535339296 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 1125535339296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1721166511680).

1125535339296 is an abundant number, since it is smaller than the sum of its proper divisors (2316797684064).

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

1125535339296 is a wasteful number, since it uses less digits than its factorization.

1125535339296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2668 counting only the distinct ones).

The product of its digits is 6561000, while the sum is 54.

The spelling of 1125535339296 in words is "one trillion, one hundred twenty-five billion, five hundred thirty-five million, three hundred thirty-nine thousand, two hundred ninety-six".