1125780526080 has 704 divisors, whose sum is σ = 4597060239360. Its totient is φ = 255932006400.

The previous prime is 1125780526069. The next prime is 1125780526109. The reversal of 1125780526080 is 806250875211.

1125780526080 is a `hidden beast` number, since 1 + 12 + 578 + 0 + 5 + 2 + 60 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 184823835 + ... + 184829925.

Almost surely, 2^{1125780526080} is an apocalyptic number.

1125780526080 is a gapful number since it is divisible by the number (10) 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 1125780526080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2298530119680).

1125780526080 is an abundant number, since it is smaller than the sum of its proper divisors (3471279713280).

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

1125780526080 is a wasteful number, since it uses less digits than its factorization.

1125780526080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323 (or 6299 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 1125780526080 in words is "one trillion, one hundred twenty-five billion, seven hundred eighty million, five hundred twenty-six thousand, eighty".