1125786067032 has 128 divisors (see below), whose sum is σ = 3178001433600. Its totient is φ = 329196672000.

The previous prime is 1125786067013. The next prime is 1125786067039. The reversal of 1125786067032 is 2307606875211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125786067039) 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 31 ways as a sum of consecutive naturals, for example, 13747633 + ... + 13829279.

It is an arithmetic number, because the mean of its divisors is an integer number (24828136200).

Almost surely, 2^{1125786067032} is an apocalyptic number.

1125786067032 is a gapful number since it is divisible by the number (12) 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 1125786067032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1589000716800).

1125786067032 is an abundant number, since it is smaller than the sum of its proper divisors (2052215366568).

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

1125786067032 is a wasteful number, since it uses less digits than its factorization.

1125786067032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83497 (or 83493 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 1125786067032 in words is "one trillion, one hundred twenty-five billion, seven hundred eighty-six million, sixty-seven thousand, thirty-two".