1125992099760 has 320 divisors, whose sum is σ = 3824284230144. Its totient is φ = 271796428800.

The previous prime is 1125992099747. The next prime is 1125992099777. The reversal of 1125992099760 is 679902995211.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 1125992099694 and 1125992099703.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 961563975 + ... + 961565145.

Almost surely, 2^{1125992099760} is an apocalyptic number.

1125992099760 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 1125992099760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1912142115072).

1125992099760 is an abundant number, since it is smaller than the sum of its proper divisors (2698292130384).

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

1125992099760 is a wasteful number, since it uses less digits than its factorization.

1125992099760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452 (or 2446 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 60.

The spelling of 1125992099760 in words is "one trillion, one hundred twenty-five billion, nine hundred ninety-two million, ninety-nine thousand, seven hundred sixty".