1150497306912 has 192 divisors, whose sum is σ = 3234301056000. Its totient is φ = 357294551040.

The previous prime is 1150497306911. The next prime is 1150497306923. The reversal of 1150497306912 is 2196037940511.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1150497306911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30100998 + ... + 30139194.

It is an arithmetic number, because the mean of its divisors is an integer number (16845318000).

Almost surely, 2^{1150497306912} is an apocalyptic number.

1150497306912 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 1150497306912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1617150528000).

1150497306912 is an abundant number, since it is smaller than the sum of its proper divisors (2083803749088).

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

1150497306912 is a wasteful number, since it uses less digits than its factorization.

1150497306912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38619 (or 38611 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 1150497306912 in words is "one trillion, one hundred fifty billion, four hundred ninety-seven million, three hundred six thousand, nine hundred twelve".